facultative | ||
1. | [ adjective ] granting a privilege or permission or power to do or not do something | |
Examples: | "a facultative enactment" |
|
Related terms: | enabling | |
2. | [ adjective ] (biology) able to exist under more than one set of conditions | |
Examples: | "a facultative parasite can exist as a parasite or a saprophyte" |
|
Related terms: | obligate biology | |
3. | [ adjective ] of or relating to the mental faculties | |
Related terms: | faculty | |
4. | [ adjective ] not compulsory | |
Examples: | "facultative courses in the sciences" |
|
Related terms: | optional | |
Similar spelling: |
facilitative faecalith |