I think it's just part of the breadth of sense 1.  Separation would be messy.

* KOD (-モード): 〔…(な)状態〕 (a) mode; 〔…(な)気分〕 a mood; a frame of mind; a 「mental [psychological] state; 〔…の雰囲気･様子〕 an impression; a mood; an atmosphere.
* daijs (https://kotobank.jp/word/モード-9323#w-645166): ５ （比喩的に）そのような気分・状態。「仕事モード」「お疲れモード」
* luminous: 勉強モードに切り替える switch to study mode
* wisdom: 彼はすでに休暇モードになっている He is in holiday mode already.
* genius: 仕事モードに入る go into work mode

Maybe even worth having as its own sense?

@@ -9,0 +10 @@
+<pos>&n-suf;</pos>

Finally

I'll reopen to remind me that the indices need fixing.

G n-grams 1271913

@@ -5,0 +6 @@
+<ke_pri>spec1</ke_pri>
@@ -8,0 +10 @@
+<re_pri>spec1</re_pri>

GG5

* Add pos [adj-no] – esp. used as a modifier (in-flight meal, carry-on luggage, etc.)

@@ -11,0 +11,1 @@
+<pos>&adj-no;</pos>
@@ -13,0 +14,1 @@
+<gloss>in-flight</gloss>

GG5

* Add pos [adj-no] (used as adjective w/ and w/o 〜の)
Saw today as 厚切りベーコン “thick-sliced bacon”

@@ -12,0 +12,1 @@
+<pos>&adj-no;</pos>

koj, daij, gg5

@@ -17,1 +17,1 @@
-<pos>&adv;</pos>
+<pos>&n-suf;</pos>
@@ -19,1 +19,0 @@
-<pos>&suf;</pos>
@@ -22,0 +21,12 @@
+<sense>
+<pos>&n;</pos>
+<gloss>one's own body</gloss>
+<gloss>oneself</gloss>
+</sense>
+<sense>
+<pos>&adv;</pos>
+<gloss>originally</gloss>
+<gloss>naturally</gloss>
+<gloss>by nature</gloss>
+<gloss>from the start</gloss>
+</sense>

* Add pos [suf]
Used frequently in form ◯◯自体 (… itself), inc. こと自体 and それ自体 (kinda like こそ – focus on preceding work)

@@ -19,0 +19,1 @@
+<pos>&suf;</pos>

koj, gg5, eij

@@ -15,0 +15,7 @@
+<sense>
+<pos>&n;</pos>
+<pos>&adj-no;</pos>
+<gloss>behind closed doors</gloss>
+<gloss>behind the scenes</gloss>
+<gloss>below the surface</gloss>
+</sense>

GG5, 大辞林、広辞苑

* Add pos [n] – more basically just a noun, a name for the *place* (often used with 〜に – it’s going *to* a place)

@@ -11,0 +11,1 @@
+<pos>&n;</pos>

Meikyo vt and vi additions to n,vs entries
-*- via bulkupd.py -*-

@@ -18,0 +19 @@
+<pos>&vt;</pos>

gg5, daij

I don't think 等分 can be described as a suffix in expressions like 2等分.

@@ -19 +18,0 @@
-<pos>&suf;</pos>
@@ -20,0 +20 @@
+<gloss>equal parts</gloss>

* Add pos [suff]
This generally follows a number (division into 3 equal parts), as other terms and example sentence make clear.

@@ -19,0 +19,1 @@
+<pos>&suf;</pos>

@@ -16,1 +16,2 @@
-<gloss>phoenix bird</gloss>
+<xref type="see" seq="1109880">フェニックス</xref>
+<gloss>phoenix</gloss>

https://ja.wikipedia.org/wiki/理系

I think "STEM" is pretty good fit here.
Wisdom has "理(科)系(の学問)" for "STEM".

@@ -16 +16,2 @@
-<gloss>science</gloss>
+<gloss>the sciences</gloss>
+<gloss>STEM (science, technology, engineering and mathematics)</gloss>

@@ -15,0 +15,1 @@
+<xref type="see" seq="1505280">文系</xref>

GG5

* Add pos [adj-no] – used as prefix/adjective, w/ or w/o の

@@ -14,0 +14,1 @@
+<pos>&adj-no;</pos>

Aligning.

@@ -20,2 +19,0 @@
-<gloss>to become aware</gloss>
-<gloss>to perceive</gloss>
@@ -23,0 +22,4 @@
+<gloss>to become aware (of)</gloss>
+<gloss>to perceive</gloss>
+<gloss>to sense</gloss>
+<gloss>to suspect</gloss>
@@ -27,0 +30 @@
+<gloss>to be attentive</gloss>
@@ -29 +32 @@
-<gloss>to be attentive</gloss>
+<gloss>to be observant</gloss>
@@ -34,2 +37,3 @@
-<gloss>to recover consciousness</gloss>
-<gloss>to come to oneself</gloss>
+<gloss>to regain consciousness</gloss>
+<gloss>to come to (one's senses)</gloss>
+<gloss>to come round</gloss>

@@ -13,0 +14 @@
+<re_pri>spec1</re_pri>

G n-grams
 気がつく	911102
 気が付く	519275
 きがつく	  5668
--
 気がつい	2519235
 気が付い	1406845
 きがつい	  14674

@@ -5,0 +6 @@
+<ke_pri>spec1</ke_pri>
@@ -8,0 +10 @@
+<ke_pri>spec1</ke_pri>

Definitely a new entry.

I don't know if it should be a new entry, or an addition to this one, but another variant is 気が付くと, meaning something like "suddenly" or "before...knew it" (see, for example, http://ejje.weblio.jp/content/気がつくと).

Daijisen leads with 囚われる.

とらわれ	865670	56.0%
囚われ	391561	25.3%
捕らわれ	120161	7.8%
捉われ	114161	7.4%
捕われ	54411	3.5%
捉らわれ	145	0.0%
囚らわれ	63	0.0%

敵に囚われ	320	21.2%
敵に捕われ	122	8.1%
敵に捕らわれ	935	62.0%
敵にとらわれ	130	8.6%

政府に囚われ	49	22.2%
政府に捕らわれ	130	58.8%
政府にとらわれ	42	19.0%

王に囚われ	124	80.0%
王に捕らわれ	31	20.0%

一緒に囚われ	90	32.5%
一緒に捕われ	35	12.6%
一緒に捕らわれ	107	38.6%
一緒にとらわれ	45	16.2%

恐怖にとらわれ	1389	54.0%
恐怖に囚われ	794	30.9%
恐怖に捉われ	57	2.2%
恐怖に捕われ	102	4.0%
恐怖に捕らわれ	229	8.9%

年齢に囚われ	156	2.8%
年齢に捉われ	48	0.9%
年齢に捕われ	32	0.6%
年齢にとらわれ	5307	95.7%

会社に囚われ	67	15.0%
会社にとらわれ	381	85.0%

社会に囚われ	73	22.8%
社会に捕らわれ	34	10.6%
社会にとらわれ	213	66.6%

言葉に囚われ	1120	26.5%
言葉に捉われ	168	4.0%
言葉に捕われ	105	2.5%
言葉に捕らわれ	329	7.8%
言葉にとらわれ	2507	59.3%

ことに囚われ	4611	21.8%
ことに捉われ	971	4.6%
ことに捕われ	578	2.7%
ことに捕らわれ	1212	5.7%
ことにとらわれ	13754	65.1%

価値観に囚われ	819	14.2%
価値観に捉われ	305	5.3%
価値観に捕われ	128	2.2%
価値観に捕らわれ	264	4.6%
価値観にとらわれ	4269	73.8%

妄想に囚われ	1471	36.8%
妄想に捉われ	83	2.1%
妄想に捕われ	145	3.6%
妄想に捕らわれ	267	6.7%
妄想にとらわれ	2032	50.8%

手に囚われ	181	45.6%
手に捕われ	58	14.6%
手に捕らわれ	89	22.4%
手にとらわれ	69	17.4%

sankoku also lists in the order 捕らわれる, 囚われる, as one entry (omitting the other two forms).　　But this seems to be contradicted by the numbers.

Thought about [note="esp. 捕らわれる"] on [1], but not even sure of that. Maybe it would be appropriate. It ekes out a win for 敵 and 政府, but I can't find any other obvious victories.

囚 is clearly the dominant kanji form(no problem finding it in modern news articles either). My guess is that a very literal [1] has a small affinity for 捕 (which gets it listed first in the kokugos) while the metaphoric [2] strongly favors 囚 , which is far more productive (representing the lion's share of ngrams). Or, it may be that 捕 is common in related verbs (捕る),　while this seems to be the *only* common verb form stemmed from 囚（and the dictionaries prefer 捕 for that reason).  

Small twitter sanity check, 
年齢に囚われない 12 in april
年齢に捕らわれない 1 in 2023 so far
年齢に捉われない 4 in april
年齢にとらわれない 6 in april

@@ -3,0 +4,3 @@
+<k_ele>
+<keb>囚われる</keb>
+</k_ele>
@@ -13,3 +15,0 @@
-</k_ele>
-<k_ele>
-<keb>囚われる</keb>

G n-grams:
 捕らわれる 	 17148
 とらわれる 	126982
------
 敵に捕らわれる	   111
 敵にとらわれる	No matches
-----
 感情に捕らわれる	   117
 感情にとらわれる	   668
 形に捕らわれる	    52
 形にとらわれる	  1313

at least the second sense seems to be [uk]

@@ -37,0 +38 @@
+<misc>&uk;</misc>

大辞林、広辞苑
796k 焼き栗
276k 焼栗

* Add spelling 焼栗 (saw today)

@@ -6,0 +6,3 @@
+</k_ele>
+<k_ele>
+<keb>焼栗</keb>

大辞林、広辞苑
http://ja.wikipedia.org/wiki/かた焼き
…and Google hits for order

Add other spellings （交ぜ書き seems most popular, 送り仮名ありなし）
(Saw today as 堅焼)

@@ -4,0 +4,6 @@
+<k_ele>
+<keb>かた焼き</keb>
+</k_ele>
+<k_ele>
+<keb>かた焼</keb>
+</k_ele>
@@ -9,0 +15,6 @@
+</k_ele>
+<k_ele>
+<keb>堅焼</keb>
+</k_ele>
+<k_ele>
+<keb>固焼</keb>

Entry created

'goddess' makes it sound like it is a woman's body

@@ -15,1 +15,1 @@
-<gloss>tower crowned by a representation of the mythical Firebird Goddess</gloss>
+<gloss>tower crowned by a representation of the Chinese firebird</gloss>

@@ -13,0 +13,1 @@
+<misc>&obsc;</misc>

daijirin

Daijr, daijs. (造り込み: 日本刀の刀身の造形。)
ＫＯＤ追加語彙 (作り込み: その模型は細部の作り込みが見事だった. The detailed craftsmanship that went into (making) that model was amazing. | That model was crafted with superb attention to detail.)

造り込み gets a lot of non-sword hits, and I think it's being used for 作り込み (craftsmanship, build, manufacturing.) I'm

@@ -4,0 +4,3 @@
+<k_ele>
+<keb>作り込み</keb>
+</k_ele>
@@ -12,1 +15,8 @@
-<gloss>buil up</gloss>
+<gloss>manufacturing</gloss>
+<gloss>craftsmanship</gloss>
+<gloss>build</gloss>
+</sense>
+<sense>
+<stagk>造り込み</stagk>
+<pos>&n;</pos>
+<gloss>molding a sword blade</gloss>

@@ -11,0 +11,1 @@
+<pos>&adj-no;</pos>
@@ -12,1 +13,0 @@
-<pos>&adj-no;</pos>

GG5
Many Google hits, both w/ and w/o 〜の

Same article (on panics, FWIW).

again, numerous ちゅう entries were just deleted

英辞郎

Same article.

i agree.  i don't think it's necessary

I think this is just the very usual use of 用 as a suffix. You can put it on practically anything.

英辞郎 – used as prefix for various terms.

Same article.

i agree

Really just 救命 + ロケット. If it was really common as an idiomatic expression it could go in, but it only has about 200 hits. I'm inclined to drop it.

英辞郎

Same article.

WWW pages

Seems to be often just glossed as "behavior".

@@ -12,1 +12,1 @@
-<gloss>(appropriate) responding behavior (esp. in an emergency)</gloss>
+<gloss>behavior (esp. in response to an emergency, medical situation, etc.)</gloss>

60,000 hits

Same article; seems commonly used in emergency situations (fire, SARS, etc.)

254,000 hits

* Same article.
Same model as 日本一、全国一 etc.

英辞郎
895,000 hits

* Same article.
火災の発生 is even more frequent (and in same article); dunno if we also want to include it.

A disaster is a type of incident.

@@ -12 +12 @@
-<gloss>first report (esp. of an incident, disaster, or news story)</gloss>
+<gloss>first report (esp. of an incident or news story)</gloss>

GG5, 大辞林、新解さん、英辞郎

Same article.

rejecting on the grounds that numerous ~ちゅう entries were just deleted

英辞郎

Same article.

Format please!

@@ -13,3 +13,2 @@
-<pos>&vi;</pos>
-<gloss>go down in history</gloss>
-<gloss>remain in history</gloss>
+<gloss>to go down in history</gloss>
+<gloss>to remain in history</gloss>

GG5 「史上」

Same article.

Simplifying

@@ -13 +12,0 @@
-<gloss>horrible tragedy</gloss>
@@ -15,5 +14 @@
-<gloss>catastrophic event</gloss>
-<gloss>catastrophic incident</gloss>
-<gloss>dire calamity</gloss>
-<gloss>terrible disaster</gloss>
-<gloss>apocalypse</gloss>
+<gloss>train wreck</gloss>

ルミナス, リーダーズ+プラス

@@ -19,0 +19,1 @@
+<gloss>apocalypse</gloss>

英辞郎

Same article.

GG5
http://ja.wikipedia.org/wiki/危険情報
808,000 hits
(GG5 uses it in the narrow sense of 海外危険情報, but article and WP use it more broadly.)

Same article.

@@ -12,1 +12,2 @@
-<gloss>crisis prevention, crisis avoidance</gloss>
+<gloss>crisis prevention</gloss>
+<gloss>crisis avoidance</gloss>

英辞郎
756,000 hits

Same article

Odd expression; worth having.

@@ -8,0 +8,1 @@
+<pos>&exp;</pos>

GG5 「タイミング」
英辞郎

Same article.