serving as, or being an essential part of, a foundation or basis; basic; underlying: fundamental principles; the fundamental structure.
2.
of, pertaining to, or affecting the foundation or basis: a fundamental revision.
3.
being an original or primary source: a fundamental idea.
4.
Music. (of a chord) having its root as its lowest note.
noun
5.
a basic principle, rule, law, or the like, that serves as the groundwork of a system; essential part: to master the fundamentals of a trade.
6.
Also called fundamental note, fundamental tone. Music.
a.
the root of a chord.
b.
the generator of a series of harmonics.
7.
Physics. the component of lowest frequency in a composite wave.
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Fundamentalsis always a great word to know.
So is callithumpian. Does it mean:
So is lollapalooza. Does it mean:
So is quincunx. Does it mean:
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
mid-15c., "primary, original, pertaining to a foundation," modeled on L.L. fundamentalis "of the foundation," from L. fundamentum "foundation" (see fundament). Related: Fundamentally. Fundamentals "primary principles or rules" of anything is from 1630s.