side, edge, beside...

looking from the side, looking aside

supporting role (actor), minor role

wrestler of the third highest rank

wakizashi, short sword worn by samurai

wakizashi, short sword worn by samurai

side (of the torso), flank, illegitimate child...

underarm hair, armpit hair

side door

looking aside, (from the) eyes of an onlooker

armrest

side road, byroad, digression (e.g. from argument)

side road, byroad, digression (e.g. from argument)

minor piece in noh plays

flanking image (e.g. in a Buddha triad)

flanking image (e.g. in a Buddha triad)

sub-temple, affiliated temple

any of a number of respectful terms written after the addressee's name in a formal letter

axillary bud, lateral bud, side shoots (e.g. of a tomato or broccoli plant)...

drawer unit (next to a desk), return

downstage left pillar (on a noh stage), by which the supporting actor introduces himself, doorjamb...

second verse (in a linked series of poems)

downstage left (in noh), where the secondary actor is often seated

rib

side-decoration elements on a traditional Japanese helmet

edges of the mouth

under one's arm, (in) the armpit

both sides

wakizashi, short sword worn by samurai

to lay aside, to set aside