면 넣다

if X, put it in

A condition with -(으)면 and 넣다 "put something into something." 넣다 is very broad: filling the tank with fuel (기름도 좀 싼 데 보이면 넣읍시다), adding an ingredient (파, 마늘 있으시면 넣으시고), putting money into an account or a piggy bank, or slotting an item into a list. The register here is everyday and often between friends deciding something on the spot. Its opposite is 빼다, to take out or leave out.

Register: casual, everyday