Speakur

Word Pronunciation & Dictionary

outer boundary

Word Rarity Rare

Frequency: Zipf frequency 3.88 in modern English

Syllables
out-er bound-ary
IPA
19
Scrabble Score
13
Letters
3
Syllables
10
Unique Chars

Meaning

n

the outside boundary or surface of something

Synonyms

periphery fringe

Questions

What does outer boundary mean?
the outside boundary or surface of something

How to pronounce outer boundary

  1. Open the pronunciation page — Open the Speakur entry for “outer boundary”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “outer boundary”.
  4. Repeat and practice — Say “outer boundary” aloud, matching stress and vowels until it feels natural.