a feather / a wing / a blade (of a fan) / a shuttlecock (in badminton)

Haneda, one of Tokyo's major airports

hit (especially for a vehicle to hit someone) / curl up / reject, eliminate / splash

(biblical) John (biblical persons)

to behead

(obsolete) The hentaigana syllable that is used to represent wo in old Japanese text.

feather / wing / plume

animal

(idiomatic, especially a child) to be on the verge of tears

child's naive mind, child's juvenile mind