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.
▸ Also see fill_up

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