seesaw vs teeterboard

seesaw and teeterboard both are nouns.

Word	Noun	Adjective	Verb	Adverb
seesaw	Yes	No	Yes	No
teeterboard	Yes	No	No	No

As nouns, seesaw and teeterboard are synonyms defined as:

seesaw and teeterboard: a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end

Other synonyms of seesaw include dandle board, teeter-totter, teeter, teetertotter, tilting board.

seesaw (noun)	teeterboard (noun)
a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end	a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end

seesaw (verb)	teeterboard (verb)
move up and down as if on a seesaw
ride on a plank
move unsteadily, with a rocking motion