slide vs playground

slide and playground both are nouns.

Word	Noun	Adjective	Verb	Adverb
slide	Yes	No	Yes	No
playground	Yes	No	No	No

slide (noun)	playground (noun)
the act of moving smoothly along a surface while remaining in contact with it	yard consisting of an outdoor area for children's play
sloping channel through which things can descend	an area where many people go for recreation, holidays or other purposes
a transparency mounted in a frame; viewed with a slide projector
a small flat rectangular piece of glass on which specimens can be mounted for microscopic study
plaything consisting of a sloping chute down which children can slide
(music) rapid sliding up or down the musical scale
(geology) the descent of a large mass of earth or rocks or snow etc.

slide (verb)	playground (verb)
to pass or move unobtrusively or smoothly
move obliquely or sideways, usually in an uncontrolled manner
move smoothly along a surface