1. the quality of being ancient or very old: a vase of great antiquity. 2. the far distant past, esp the time preceding the Middle Ages in Europe. 3. the people of ancient times collectively; the ancients.
â¢ SYMBIOTIC (adjective). The adjective SYMBIOTIC has 1 sense: 1. used of organisms (especially of different species) living together but not necessarily in a relation beneficial to each. Familiarity information: SYMBIOTIC used as an adjective is very rare. SYMBIOTIC (adjective). The adjective SYMBIOTIC has 1 sense: 1. used of organisms (especially of different species) living together but not necessarily in a relation beneficial to each. Familiarity information: SYMBIOTIC used as an adjective is very rare.
Definition of abiotic: Non-biological factor (such as sunlight), material (such as sulfur dioxide), or process (such as hydrolysis) which can affect living or non-living constituents of an ecosystem. Opposite of biotic. Use 'abiotic' in a Sentence.