single
adjective
°Not accompanied by anything else.
"Can you give me a single reason not to leave right now?"
°Not divided in parts.
"The potatoes left the spoon and landed in a single big lump on the plate."
noun
°A 45rpm vinyl record with one song on side A and one on side B.
°A popular song released and sold (on any format) nominally on its own though usually has at least one extra track.
verb
°To identify or select one member of a group from the others; generally used with out, either to single out or to single (something) out.
°To get a hit that advances the batter exactly one base.
synonyms: lone, sole, unbroken, undivided more» , uniform, unmarried