hammer, hopeless swimmer, person who can't swim...

aizuchi, backchanneling, interjections indicating that one is paying attention...

aizuchi, backchanneling, interjections indicating that one is paying attention...

hammer, mallet, sledgehammer...

(small) mallet, gavel

malleus (bone of the ear), hammer

Baird's beaked whale (Berardius bairdii)

hammered mark, hammered pattern

hammering sound, hammering

mace

hammer toe, hammer finger

small wooden mallet

wooden hammer, wooden mallet

tsuchinoko, mythical snake-like creature with thick midsection

sword with a stone pommel

iron hammer, crushing blow

round mallet

battering ram

plexor, plessor, percussor

head like a hammer

hard-headed, stubborn

Arnoux's beaked whale (Berardius arnuxii)

magic mallet, lucky mallet, nursery-tale mallet that delivers one's heart's desire at a wave

magic mallet, lucky mallet, nursery-tale mallet that delivers one's heart's desire at a wave

magic mallet, lucky mallet, nursery-tale mallet that delivers one's heart's desire at a wave

one should do more than what is literally being asked for, when told (to bring) the chisel, (also bring) the mallet

to make use of aizuchi, to back-channel, to throw in interjections to show that one is paying attention

to crack down on (e.g. crime, corruption), to deal a crushing blow to...

to crack down on (e.g. crime, corruption), to deal a crushing blow to...

magic mallet, lucky mallet, nursery-tale mallet that delivers one's heart's desire at a wave