crowd, mob, assembly; birthmark, wart; perished, destroyed

wart, bump, growth, knot, corn, callus

imaginary, mock, hypothetical, concoction; paranoid, worry-wart, hypochondriac

bump, ulcer, sore, corn, callus, sparkles

blister, callus, corn

fuse, primer (of a weapon); a corn ear with a husk that has just formed

small ear of corn

corn cob