(logic) A modal proposition. / (linguistics) A modal form, notably a modal auxiliary. / (grammar) A modal verb.

(music) A tonal scale used in most forms of Western music.

plural of modal verb

Any of several copolymer fibres (mostly polymers of acrylonitrile) that are soft yet strong, and are used in carpeting, wigs, etc.

plural of modacrylic

plural of modalism

plural of modal logic

plural of modal adverb

(grammar) case to express ability, intention, necessity, obligation, permission, possibility, etc.

(music, jazz) A genre of jazz that uses chord progressions as a harmonic framework.