show signs of

: to cause or permit to be seen : exhibit

: to offer for sale

: to present as a public spectacle : perform

: a demonstrative display

: outward appearance

: a false semblance : pretense

: a motion or gesture by which a thought is expressed or a command or wish made known

: signal

: a fundamental linguistic unit that designates an object or relation or has a purely syntactic function

: cross

: to place a sign on or mark by signs

: to represent or indicate by a sign