verb, -at⋅ed, -at⋅ing, adjective, noun | 1. | to turn aside, as from a route, way, course, etc. |
| 2. | to depart or swerve, as from a procedure, course of action, or acceptable norm. |
| 3. | to digress, as from a line of thought or reasoning. |
| 4. | to cause to swerve; turn aside. |
| 5. | characterized by deviation or departure from an accepted norm or standard, as of behavior. |
| 6. | a person or thing that departs from the accepted norm or standard. |
| 7. | a person whose sexual behavior departs from the norm in a way that is considered socially or morally unacceptable. |
| 8. | Statistics. a variable equal to the difference between a variate and some fixed value, often the mean. |
de·vi·ate (dē'vē-āt') v. de·vi·at·ed, de·vi·at·ing, de·vi·ates v. intr.
To cause to turn aside or differ. n. (-ĭt) A deviant. [Late Latin dēviāre, dēviāt- : Latin dē-, de- + Latin via, road; see wegh- in Indo-European roots.] de'vi·a'tor n., de'vi·a·to'ry (-ə-tôr'ē, -tōr'ē) adj. |