bąk — meaning in English

English meaning

bittern noun Various bird species belonging to the subfamily Botaurinae within the heron family Ardeidae.
bumblebee noun Any of several species of large, furry bee in the genus Bombus, known for their loud buzz.
drone noun An unmanned aircraft or vehicle controlled remotely or by autopilot.
forecastle noun The raised deck area at the front of a ship, or the crew's living quarters built within it.
horsefly noun A large fly that bites mammals and feeds on their blood.
tank noun A large container built to hold a liquid or gas.
tankful noun As much liquid as is needed to fill a tank.

bąk is used for these senses in English:

bittern Several bird species in the Botaurinae subfamily of the heron family Ardeidae.
bumblebee Any of several species of large bee in the genus Bombus.
drone (musical instrument) One of the fixed-pitch pipes on a bagpipe.
forecastle (nautical) A raised part of the upper deck at the front of a ship; the structure of this part of the ship; the crew's quarters located within it.
horsefly Any of several medium to large flies, of the family Tabanidae, that suck the blood of mammals (not to be confused with Stomoxys calcitrans, the stable fly, or dog fly).
spinning top A toy with a tapering point that can be made to spin on its axis, either with a built-in pump-action handle, with the fingers or with a string.
tank The fuel reservoir of a vehicle.
tankful The amount (usually of a fluid) that will fill a tank.