Standard Lemma guide

flatly

adv · 4 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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  • /ˈflætli/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -ætli
  • CMU ARPABET: F L AE1 T L IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adv

Meaning 1

In a physically flat or level manner.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adv

Meaning 2

In a definite manner; in a manner showing complete certainty.

Definition source: English Wiktionary via Wiktextract

Examples

  • It was an accusation that he flatly denied.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adv

Meaning 3

In a manner that shows no emotion.

Definition source: English Wiktionary via Wiktextract

Examples

  • He replied flatly to the policeman's questions.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adverb

Meaning 4

in an unqualified manner

Definition source: Princeton WordNet 3.0

Examples

  • he flatly denied the charges

Meaning relationships

Synonyms: categorically, unconditionally

Antonyms: none provided

History

Etymology

Etymology tree Proto-Germanic *flataz Old Norse flatrbor. Middle English flat English flat Middle English -ly English -ly English flatly From flat + -ly.

Across languages

Translations

22 source translations are retained for this English entry.

  • Bulgarian: решително (rešitelno) — in a manner showing complete certainty
  • Bulgarian: категорично (kategorično) — in a manner showing complete certainty
  • Czech: jednoznačně — in a manner showing complete certainty
  • Czech: rozhodně — in a manner showing complete certainty
  • Czech: kategoricky — in a manner showing complete certainty
  • Finnish: jyrkästi — in a manner showing complete certainty
  • German: kategorisch — in a manner showing complete certainty
  • Polish: kategorycznie — in a manner showing complete certainty
  • Portuguese: categoricamente — in a manner showing complete certainty
  • Spanish: categóricamente — in a manner showing complete certainty
  • Spanish: de plano — in a manner showing complete certainty
  • Bulgarian: безстрастно (bezstrastno) — in a manner that shows no emotions
  • Czech: nevzrušeně — in a manner that shows no emotions
  • Czech: chladně — in a manner that shows no emotions
  • Czech: bez zájmu — in a manner that shows no emotions
  • Czech: jednotvárně — in a manner that shows no emotions
  • Finnish: tunteettomasti — in a manner that shows no emotions
  • Finnish: latteasti — in a manner that shows no emotions
  • German: ausdruckslos — in a manner that shows no emotions
  • German: emotionslos — in a manner that shows no emotions
  • Polish: beznamiętnie — in a manner that shows no emotions
  • Spanish: en redondo — in a manner that shows no emotions