facultative Definition
- 1adjective: having the ability to live or function with or without a certain environmental factor, organism, or condition
- 2adjective: optional or discretionary
Using facultative: Examples
Take a moment to familiarize yourself with how "facultative" can be used in various situations through the following examples!
Example
Some bacteria are facultative anaerobes, meaning they can survive with or without oxygen.
Example
The workshop is facultative, so you can choose whether or not to attend.
Example
The course offers both facultative and required modules.
facultative Synonyms and Antonyms
Synonyms for facultative
Antonyms for facultative
Origins of facultative
from Latin 'facultas', meaning 'ability'
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Summary: facultative in Brief
The term 'facultative' [fak-uhl-tey-tiv] refers to the ability of an organism or system to function with or without a certain environmental factor or condition. It can also mean optional or discretionary, as in 'The workshop is facultative.' Synonyms include 'optional' and 'voluntary,' while antonyms include 'obligatory' and 'mandatory.'
