Is ‘protein’ a Scrabble US Word? Yes
Is ‘protein’ a Scrabble UK Word? Yes
Is ‘protein’ a Words With Friends Word? Yes
Is ‘protein’ an Adjective? No
Is ‘protein’ an Adverb? No
Is ‘protein’ a Noun? Yes
Is ‘protein’ a Verb? No
any of a large group of nitrogenous organic compounds that are essential constituents of living cells;
consist of polymers of amino acids;
essential in the diet of animals for growth and for repair of tissues;
can be obtained from meat and eggs and milk and legumes;

See also: Words That Rhyme With PROTEIN →

See also: Words that start with p, pr, pro, prot, prote, protei, protein.

See also: Words that end with protein, rotein, otein, tein, ein, in, n.