Usually means: Increase quantity to maximum capacity.
Definitions Related words Phrases Mentions Lyrics
We found 24 dictionaries that define the word fill up:

General (17 matching dictionaries)
  1. fill-up: Merriam-Webster
  2. fill-up, fill up: Oxford Learner's Dictionaries
  3. fill-up: American Heritage Dictionary of the English Language
  4. fill-up, fill-up, fill up: Collins English Dictionary
  5. fill up: Vocabulary.com
  6. fill-up: Wordnik
  7. fill (sth) up: Cambridge Advanced Learner's Dictionary
  8. fill-up, fill up: Wiktionary
  9. fill-up: Infoplease Dictionary
  10. fill-up, fill up: Dictionary.com
  11. fill up: Rhymezone
  12. fill up: FreeDictionary.org
  13. fill up: Mnemonic Dictionary
  14. fill-up, fill up: TheFreeDictionary.com
  15. fill up: Longman Dictionary of Contemporary English

Business (1 matching dictionary)
  1. fill up: Legal dictionary

Computing (1 matching dictionary)
  1. fill up: Encyclopedia

Miscellaneous (1 matching dictionary)
  1. fill up: Idioms

Slang (1 matching dictionary)
  1. fill up: Urban Dictionary

Sports (2 matching dictionaries)
  1. Fill Up: Dan's Poker
  2. Texas Hold'em Dictionary (No longer online)

Tech (1 matching dictionary)
  1. AUTOMOTIVE TERMS (No longer online)

(Note: See fill_ups as well.)

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Definitions from Wiktionary (fill up)

▸ verb:  (transitive) To make (something) completely full.
▸ verb:  (intransitive) To fill the tank of a vehicle with fuel.
▸ verb:  (intransitive) To become completely full.
▸ verb:  (intransitive) To become tearful as a result of strong emotion.
▸ verb:  (idiomatic, colloquial) To annoy, or displease, by taunting, or by excessive nagging.
▸ verb:  (transitive) To satisfy the hunger of (someone).
▸ verb:  (intransitive, reflexive) To satisfy one's hunger; to stop being hungry.
▸ verb:  (poker slang) To make a full house on the turn or the river.
▸ verb:  (Singapore, Malaysia, Philippines, transitive) To fill in / fill out a form etc.
▸ verb:  (transitive, obsolete) To make complete, to bring to a full development.

Similar:
fill, cram, close, stuff, jam, make full, upfill, line, implete, fill in, more...

Opposite:
empty, deplete, drain, evacuate, clear out

Types:
regular, midgrade, premium, super, diesel, more...

Phrases:
to fill up, to fill something up, fill up at the pump, fill up with air, fill me up, more...

Adjectives:
replete, full, elevate, filling, riddled, pressed, trim, trig, extrovert, tidy, exserted



▸ Words similar to fill up

▸ Usage examples for fill up

▸ Idioms related to fill up

▸ Wikipedia articles (New!)

▸ Words that often appear near fill up

▸ Rhymes of fill up

▸ Invented words related to fill up

Similar:
fill, cram, close, stuff, jam, make full, upfill, line, implete, fill in, more...

Opposite:
empty, deplete, drain, evacuate, clear out

Types:
regular, midgrade, premium, super, diesel, more...

Phrases:
to fill up, to fill something up, fill up at the pump, fill up with air, fill me up, fill up with, fill something up, place to fill up, fill up a hole, fill up time, fill up the room, fill up completely, more...

Adjectives:
replete, full, elevate, filling, riddled, pressed, trim, trig, extrovert, tidy, exserted



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