any of two or more isomers that differ only in the position occupied by a substituent.
noun 1. a formal, usually detailed written statement, especially regarding a single issue, that articulates a position, viewpoint, or policy, as of a government, organization, or political candidate.
- Position sense
position sense n. See posture sense.
- Positive accommodation
positive accommodation n. Accommodation for near vision by contraction of the ciliary muscles of the eye.
[poz-i-tiv] /ˈpɒz ɪ tɪv/ adjective 1. explicitly stated, stipulated, or expressed: a positive acceptance of the agreement. 2. admitting of no question: positive proof. 3. stated; express; emphatic: a positive denial. 4. confident in opinion or assertion; fully assured: He is positive that he will win the contest. 5. overconfident or dogmatic: The less he […]