reception vs reception line

reception and reception line both are nouns.

Word	Noun	Adjective	Verb	Adverb
reception	Yes	No	No	No
reception line	Yes	No	No	No

reception (noun)	reception line (noun)
the act of receiving	a line of people (hosts and guests of honor) who welcome the guests at a reception party
(American football) the act of catching a pass in football
quality or fidelity of a received broadcast
the manner in which something is greeted
a formal party of people; as after a wedding