Phrase guide

in principle

prep_phrase · 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

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.

  • Mid-Atlantic, US: Recorded audio is listed in the source snapshot.

1

prep_phrase

Meaning 1

With regard to the fundamentals, but not to the particulars.

Definition source: English Wiktionary via Wiktextract

Examples

  • agree in principle
  • approve in principle
  • support in principle
  • In principle, I agree with your proposal, but we need more details.
  • The plan is acceptable in principle.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

prep_phrase

Meaning 2

According to theory.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adverb

Meaning 3

with regard to fundamentals although not concerning details

Definition source: Princeton WordNet 3.0

Examples

  • in principle, we agree

Meaning relationships

Synonyms: in theory, in essence

Antonyms: none provided

History

Etymology

From in + principle (the noun ultimately from Latin principium). Compare French en principe, German im Prinzip, Dutch in principe, Swedish i princip, Danish i princippet.

Across languages

Translations

35 source translations are retained for this English entry.

  • Dutch: in beginsel — with regard to fundamentals
  • Dutch: in principe — with regard to fundamentals
  • Finnish: periaatteessa — with regard to fundamentals
  • Georgian: პრინციპში (ṗrinciṗši) — with regard to fundamentals
  • German: im Prinzip — with regard to fundamentals
  • German: prinzipiell — with regard to fundamentals
  • Greek: κατ’ αρχήν (kat’ archín) — with regard to fundamentals
  • Malay: pada dasarnya — with regard to fundamentals
  • Pannonian Rusyn: у началє (u načalje) — with regard to fundamentals
  • Portuguese: em princípio — with regard to fundamentals
  • Russian: в при́нципе (v príncipe) — with regard to fundamentals
  • Scottish Gaelic: ann am prionnsabal — with regard to fundamentals
  • Slovak: v princípe — with regard to fundamentals
  • Spanish: en principio — with regard to fundamentals
  • Swedish: i princip — with regard to fundamentals
  • Catalan: en principi — according to theory
  • Chinese Mandarin: 理論上 /理论上 (lǐlùn shàng) — according to theory
  • Finnish: periaatteessa — according to theory
  • French: en principe — according to theory
  • French: en théorie — according to theory
  • Hungarian: elvileg — according to theory
  • Hungarian: elvben — according to theory
  • Hungarian: elviekben — according to theory
  • Hungarian: elméletben — according to theory
  • Hungarian: elméletileg — according to theory
  • Italian: in linea di principio — according to theory
  • Japanese: 理論上 (rironjō) — according to theory
  • Pannonian Rusyn: начално (načalno) — according to theory
  • Portuguese: em princípio — according to theory
  • Russian: в при́нципе (v príncipe) — according to theory
  • Russian: теорети́чески (teoretíčeski) — according to theory
  • Scottish Gaelic: ann am prionnsabal — according to theory
  • Spanish: en principio — according to theory
  • Spanish: en teoría — according to theory
  • Swedish: i princip — according to theory