This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Plural form of form.

v. Third-person singular simple present indicative form of form.

"These different forms of the same element are called _allotropic states_ or _forms_ of the element."

bad form   

formed    forming    forms   

ability    mold    cast    mould    fashion    style    way    manner    mode    work   

body    pattern    kind    essence    diction    Seat    state    arrangement    order    class   

formulaic    formal    formulate    formulation    formula    format    formation   

in form    mid-season form    form taxon    form factor    form class    form genus    return to form    form feed    form genera    form letter   

configuration    figure    constitution    system    formula    conventionality    formality    shapeliness    elegance    beauty   

Norm    conform    deform    disinform    dorm    inform    lukewarm    misinform    norm    perform   

kind    system    case    shape    language    line    sense    style    state    number