Russian edit

Etymology edit

в- (v-) +‎ тул (tul, quiver) +‎ -ка (-ka)

Pronunciation edit

Noun edit

вту́лка (vtúlkaf inan (genitive вту́лки, nominative plural вту́лки, genitive plural вту́лок)

  1. (mechanics) bush, plug, hub (of a wheel)

Declension edit