taxis
Taxis (noun) means the movement of an organism toward or away from a stimulus, such as light or chemicals. Example: “Moths show positive taxis toward light sources.”
How to use taxis
Learner’s notesIn plain EnglishA biological movement response to a stimulus, or (in medicine) manually resetting a dislocated body part. Not to be confused with the plural of "taxi."
This is a distinct word from the plural of "taxi" (also spelled "taxis") — context makes clear which is meant.
Word forms
- Plural
- taxes
Fill the gap
Can you complete this real example?
Moths show positive _____ toward light sources.
Etymology
A learned borrowing from Ancient Greek taxis, meaning "arrangement" or "order."