欠掖[ketsueki] unstitched, open side of some traditional Japanese clothing

関脇[sekiwake] wrestler of the third highest rank
口脇[kuchiwaki] edges of the mouth
小脇[kowaki] under one's arm
脇見[wakimi] looking from the side
両脇[ryouwaki] both sides

脇差し[wakizashi] short sword
脇腹[wakibara] side
脇役[wakiyaku] supporting role (actor)
脇毛[wakige] underarm hair

腋臭[wakiga] body odor (odour)
腋毛[wakige] underarm hair
腋窩[ekika] armpit
葉腋[youeki] leaf axil
腋窩腺[ekikasen] axillary gland

腋の下[wakinoshita] armpit
千金の裘は一狐の腋に非ず[senkinnokyuuhaikkonoekiniarazu] an expensive fur coat will not be made with a single fox alone
闕腋の袍[kettekinohou] robe worn by military officials with a round collar, unstitched open sides and no ran
闕腋[ketteki] unstitched, open side of some traditional Japanese clothing