| 释义 |
Definition of tactor in English: tactornoun ˈtaktə Zoology An organ such as an antenna that is used for testing things by touch. Example sentencesExamples - Cuvier regards them as a kind of tactors, and they also present some analogy to antenna.
- Tactors are capable of a much more varied perception than we should on the first thought be inclined to suppose.
- it has been used as an argument that the antennae are primarily tactors.
- After reaching the maximum point in its excursion, the tactor withdrew from contact.
- The insects carry the antennae directed forwards, and sometimes use them as tactors.
Origin Early 19th century: from Latin, from tangere 'to touch'. |