尖らす [とがらす] /(v5s,vt) (1) (See 尖らせる・とがらせる・1) to sharpen (e.g. pencil)/to pout (e.g. lips)/(v5s,vt) (2) (See 尖らせる・とがらせる・2) to get nervous/to set one's nerves on edge/(v5s,vt) (3) (See 尖らせる・とがらせる・3) to raise (e.g. one's voice)/EntL2430610/