Meanings

both (hands, parents, sides, etc.)

two halves of the whole

between both countries

double-logarithmic graph

both fists

women-only carriage (e.g. on a train)

both sides

preliminary introduction (Zen)

input-output file

bidirectional printing

double-sided disk

coralberry (Ardisia crenata)

detachment from dichotomies

look at both sides of the thing

if two ride upon a horse, one must sit behind

dimorphism

Diamond Realm and Womb Realm

two parts

bilabial

diarchy