diaphragm (noun) birth control: pregnancy prevention
Sinonime: be on the lookout, cast about,
delve,
drag,
examine, ferret out, fish for, forage, go after, grope,
inquire,
interrogate,
investigate, look all over hell, look high and low, nose around,
probe, prowl,
quest,
question, ransack,
rummage, run down,
scour, scratch around, search high heaven, seek, sift,
trace,
trail, try to find, winnow
Antonime: ignore,
neglect