航空母艦

To sail or navigate a boat or ship; a vessel or craft; the movement of ships or aircraft.

empty; vacant; unoccupied; air; sky; space; in vain; to empty; leisure; free time; bare; deserted; vast; high

Mother; female elder; origin or source; female (of animals); female (gender).

Warship; large military vessel; naval ship; fleet (as a classifier) used for warships.