Phrase guide

rock up

verb · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

verb

Meaning 1

To turn up at a place or function spontaneously or unexpectedly, without notice or prior warning.

Definition source: English Wiktionary via Wiktextract

Usage: informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To work one's way vertically up a chimney or cleft using a rocking movement.

Definition source: English Wiktionary via Wiktextract

Topics: climbing, hobbies, lifestyle, sports

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To turn powder cocaine into crack cocaine by cooking.

Definition source: English Wiktionary via Wiktextract

Usage: slang

Topics: drugs, medicine, pharmacology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From rock + up.

From rock (“stone”) + up.

Across languages

Translations

4 source translations are retained for this English entry.

  • Finnish: ilmestyä paikalle — to turn up unexpectedly
  • Finnish: pöllähtää paikalle — to turn up unexpectedly
  • Russian: заявля́ться (zajavljátʹsja) — to turn up unexpectedly
  • Russian: заяви́ться (zajavítʹsja) — to turn up unexpectedly