тюфяк

Etymology 1

 * dialectally . Modern form probably influenced by (see below).

Noun

 * 1)  mattress; a sack filled with something soft (e.g. hay) to be used as a mattress
 * 2)  wimp, weakling, wuss, coward
 * 3)  mattress retaining wall of brushwood, concrete, etc. to protect the river bed and banks of bridges and dams from erosion
 * 4)  sandpiper

Etymology 2
, from.

Noun

 * 1)  early type of firearm