| Noun | 1. | natural - someone regarded as certain to succeed; "he's a natural for the job" |
| 2. | natural - a notation cancelling a previous sharp or flat musical notation - (music) notation used by musicians | |
| 3. | natural - (craps) a first roll of 7 or 11 that immediately wins the stake craps - a gambling game played with two dice; a first throw of 7 or 11 wins and a first throw of 2, 3, or 12 loses and a first throw of any other number must be repeated to win before a 7 is thrown, which loses the bet and the dice | |
| Adj. | 1. | natural - in accordance with nature; relating to or concerning nature; "a very natural development"; "our natural environment"; "natural science"; "natural resources"; "natural cliffs"; "natural phenomena" natural - 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" natural - existing in or in conformity with nature or the observable world; neither supernatural nor magical; "a perfectly natural explanation" unnatural - not in accordance with or determined by nature; contrary to nature; "an unnatural death"; "the child's unnatural interest in death" |
| 2. | natural - 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" natural - in accordance with nature; relating to or concerning nature; "a very natural development"; "our natural environment"; "natural science"; "natural resources"; "natural cliffs"; "natural phenomena" artificial, unreal - contrived by art rather than nature; "artificial flowers"; "artificial flavoring"; "an artificial diamond"; "artificial fibers"; "artificial sweeteners" | |
| 3. | natural - existing in or in conformity with nature or the observable world; neither supernatural nor magical; "a perfectly natural explanation" supernatural - not existing in nature or subject to explanation according to natural laws; not physical or material; "supernatural forces and occurrences and beings" | |
| 4. | 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" biological science, biology - the science that studies living organisms normal - conforming with or constituting a norm or standard or level or type or social norm; not abnormal; "serve wine at normal room temperature"; "normal diplomatic relations"; "normal working hours"; "normal word order"; "normal curiosity"; "the normal course of events" | |
| 5. | natural - (of a musical note) being neither raised nor lowered by one chromatic semitone; "a natural scale"; "B natural" music - an artistic form of auditory communication incorporating instrumental or vocal tones in a structured and continuous manner flat - (of a musical note) lowered in pitch by one chromatic semitone; "B flat" sharp - (of a musical note) raised in pitch by one chromatic semitone; "C sharp" | |
| 6. | natural - unthinking; prompted by (or as if by) instinct; "a cat's natural aversion to water"; "offering to help was as instinctive as breathing" self-generated, spontaneous - happening or arising without apparent external cause; "spontaneous laughter"; "spontaneous combustion"; "a spontaneous abortion" | |
| 7. | natural - (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" unprocessed - not altered from an original or natural state; "unprocessed commodities" | |
| 8. | natural - related by blood; not adopted biological - of parents and children; related by blood; "biological child" | |
| 9. | natural - being talented through inherited qualities; "a natural leader"; "a born musician"; "an innate talent" intelligent - having the capacity for thought and reason especially to a high degree; "is there intelligent life in the universe?"; "an intelligent question" | |
| 10. | natural - free from artificiality; "a lifelike pose"; "a natural reaction" unaffected - free of artificiality; sincere and genuine; "an unaffected grace" |