grueling

== English == === Pronunciation === (Received Pronunciation) IPA(key): /ˈɡɹuː.lɪŋ/ (US) IPA(key): /ˈɡɹu.lɪŋ/ Rhymes: -ʊəlɪŋ === Adjective === grueling (comparative more grueling, superlative most grueling) Alternative spelling of gruelling. ==== Derived terms ==== === Noun === grueling (plural gruelings) Alternative spelling of gruelling. === Verb === grueling present participle and gerund of gruel === Anagrams === regluing