Definition of initialisms

The word initialisms uses 11 letters: a, i, i, i, i, l, m, n, s, s, t

initialisms is playable in:

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Scrabble US₁₃

Scrabble UK₁₃

Other words with the same letter pairs

Find words containing the letter combinations found in initialisms.

in
ni
it
ti
ia
al
li
is
sm
ms