to put or place in

to insert a key in a lock.

to introduce or cause to be introduced into the body of something

to insert an extra paragraph in an article.

something inserted or to be inserted.

an extra leaf or section, printed independently, for binding or tipping into a book or periodical, esp. a leaf or section consisting of an illustration or advertisement printed on different paper.

any small picture, device, etc., surrounded partly or completely by body type.

a paper, circular, etc., placed within the folds of a newspaper or the leaves of a book, periodical, etc.

Movies, Television . a cut-in.

verb

remove , take out , withdraw

verb

admit , drag in , embed , enter , fill in , imbed , implant , include , infix , infuse , inject , inlay , insinuate , instill , intercalate , interject , interlope , interpolate , interpose , introduce , intrude , lug in , obtrude , place , pop in * , root , set , shoehorn , shove in , squeeze in , stick , work in , interlard , record , register , engraft , foist , ingraft , inosculate , inset , intersperse , intromit , set in