a musical notation that makes a note sharp or flat or natural although that is not part of the key signature
without intention (especially resulting from heedless action); "with an inadvertent gesture she swept the vase off the table"; "accidental poisoning"; "an accidental shooting"
associated by chance and not an integral part; "poetry is something to which words are the accidental, not by any means the essential form"- Frederick W. Robertson; "they had to decide whether his misconduct was adventitious or the result of a flaw in his character"
occurring or appearing or singled out by chance; "their accidental meeting led to a renewal of their friendship"; "seek help from casual passers-by"; "a casual meeting"; "a chance occurrence"
the role of the head of a government department; "he holds the portfolio for foreign affairs"
a large, flat, thin case for carrying loose papers or drawings or maps; usually leather; "he remembered her because she was carrying a large portfolio"
a list of the financial assets held by an individual or a bank or other financial institution; "they were disappointed by the poor returns on their stock portfolio"
a set of pieces of creative work collected to be shown to potential customers or employers; "the artist had put together a portfolio of his work"; "every actor has a portfolio of photographs"
(craps) a first roll of 7 or 11 that immediately wins the stake
a notation cancelling a previous sharp or flat
someone regarded as certain to succeed; "he's a natural for the job"
being talented through inherited qualities; "a natural leader"; "a born musician"; "an innate talent"
related by blood; not adopted; "natural parent"
in accordance with nature; relating to or concerning nature; "a very natural development"; "our natural environment"; "natural science"; "natural resources"; "natural cliffs"; "natural phenomena"
existing in or produced by nature; not artificial or imitation; "a natural pearl"; "natural gas"; "natural silk"; "natural blonde hair"; "a natural sweetener"; "natural fertilizers"
existing in or in conformity with nature or the observable world; neither supernatural nor magical; "a perfectly natural explanation"
(of a key) containing no sharps or flats; (of a note) being neither raised nor lowered by one chromatic semitone; "a natural scale"; "B natural"
functioning or occurring in a normal way; lacking abnormalities or deficiencies; "it's the natural thing to happen"; "natural immunity"; "a grandparent's natural affection for a grandchild"
(used especially of commodities) being unprocessed or manufactured using only simple or minimal processes; "natural yogurt"; "natural produce"; "raw wool"; "raw sugar"; "bales of rude cotton"
unthinking; prompted by (or as if by) instinct; "a cat's natural aversion to water"; "offering to help was as instinctive as breathing"