SUPERPOSING

Scrabble 16 Words With Friends 21

Scrabble letter values: S₁U₁P₃E₁R₁P₃O₁S₁I₁N₁G₂ = 16

Definition

SUPERPOSING is the present participle of SUPERPOSE.

verb SUPERPOSE: place (one geometric figure) upon another so that their perimeters coincide.