(telephony) a common Japanese telephone greeting: hello; used when answering the telephone / used to confirm that the person being addressed is listening, or to confirm if anyone is listening

(idiomatic) A piece of cake; an extremely simple thing, something trivial, a cinch, easy as pie.

朝飯前: A piece of cake; an extremely simple thing.

put away

頭: head

a head, as when counting people, or cattle or other livestock

the head as a whole / boss, leader / top part of a Chinese character / the head of a doll

head

(obsolete) head

head