Is “Paste” a Scrabble word?

1.A soft moist mixture, in particular:

2.A substance that behaves as a solid until a sufficiently large load or stress is applied, at which point it flows like a fluid

3.A hard lead-containing glass, or an artificial gemstone made from this glass.

1.To stick with paste; to cause to adhere by or as if by paste.

2.To insert a piece of media (e.g. text, picture, audio, video) previously copied or cut from somewhere else.

3.To strike or beat someone or something.