Standard Lemma guide

flox

noun · verb · 5 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /flɒks/
  • General-American: /flɑks/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • homophone: flocks
  • homophone: phlox

1

noun

Meaning 1

Alternative letter-case form of Flox.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Acronym of fluorouracil, leucovorin and oxaliplatin, a chemotherapy regimen against colon cancer.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, acronym, alt-of, uncountable

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A mixture of liquid oxygen with some added fluorine, used as a high-energy oxidizer.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: aerospace, astronautics, business, engineering, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To sandwich a DNA sequence between two recombinase binding sequences such as "loxP".

Definition source: English Wiktionary via Wiktextract

Qualifier: molecular biology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To add fluorine to liquid-oxygen rocket fuel.

Definition source: English Wiktionary via Wiktextract

Usage: dated, transitive

Topics: aerospace, astronautics, business, engineering, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Blend of fluorine + liquid oxygen.

Abbreviation of "flanked by loxP"