frustrating

Pronunciation

• (UK) IPA ^(key): /frʌˈstreɪ̯tɪŋ/ or /ˈfrʌsˌtreɪ̯tɪŋ/
• (US) IPA ^(key): /ˈfrʌsˌtreɪ̯tɪŋ/ or [ˈf(r)ʌsˌtreɪ̯ɾɪŋ] or [ˈf(r)ʌʃˌt͡ʃreɪ̯ɾɪŋ]

Verb

Plain form frustrate

Third-person singular frustrates

Past tense frustrated

Past participle frustrated

Present participle frustrating

1. The present participle of frustrate.