name, noun, phrase ·Rare ·Advanced level

Definitions

Noun

1. 1
   Initialism of fluorescent speckle microscopy. abbreviation, alt-of, initialism, uncountable
2. 2
   Initialism of free school meals. UK, abbreviation, alt-of, initialism, plural, plural-only
3. 3
   Initialism of finite-state machine. abbreviation, alt-of, countable, initialism
4. 4
   Initialism of female seeking male. Internet, abbreviation, alt-of, initialism, uncountable
5. 5
   Initialism of field strength meter. abbreviation, alt-of, countable, initialism, uncountable

Phrase

1. 1
   Initialism of female seeking male or femme seeking masc. abbreviation, alt-of, initialism

   "Near-synonym: F4M"

Proper Noun

1. 1
   Initialism of Federated States of Micronesia. abbreviation, alt-of, initialism
2. 2
   Initialism of Flying Spaghetti Monster. abbreviation, alt-of, initialism

   "FSM was concocted in June by Bobby Henderson, a recent college graduate with a degree in physics."

3. 3
   Initialism of Free Speech Movement. abbreviation, alt-of, initialism

Synonyms

All synonyms

federated states of micronesiaflying spaghetti monsterflying spaghetti monster

Example

More examples

"FSM was concocted in June by Bobby Henderson, a recent college graduate with a degree in physics."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.