i doubt whether he'll come
1doubt — verb. 1. I doubt whether he ll come and I doubt if he ll come are the standard constructions when doubt is used in the affirmative to mean ‘think it unlikely’. When doubt is used in the negative to mean ‘think it likely’, a that clause is normal …
2doubt — 1. noun 1) there was some doubt as to the caller s identity Syn: uncertainty, unsureness, indecision, hesitation, dubiousness, suspicion, confusion; queries, questions; formal dubiety See note at uncertainty Ant …
3doubt — doubt1 [ daut ] noun count *** a feeling of not being certain about something: doubt about/as to: There seems to be some doubt as to whether this is legal. have no/little doubt that: I have no doubt that he will succeed. there is little/no doubt… …
4doubt — I UK [daʊt] / US noun [countable/uncountable] Word forms doubt : singular doubt plural doubts *** a feeling of not being certain about something doubt about/as to: There seems to be some doubt as to whether this is legal. have no/little doubt… …
5come — come1 W1S1 [kʌm] v past tense came [keım] past participle come ▬▬▬▬▬▬▬ 1¦(move towards somebody/something)¦ 2¦(go with somebody)¦ 3¦(travel to a place)¦ 4¦(post)¦ 5¦(happen)¦ 6¦(reach a level/place)¦ 7¦(be produce …
6doubt if, that, whether — Idiom demands some selectivity in the choice of conjunction to introduce a clause after doubt and doubtful. The rule is simple: Doubt that should be reserved for negative contexts ( There is no doubt that.. . ; It was never doubtful that.. . )… …
7doubt if, that, whether — Idiom demands some selectivity in the choice of conjunction to introduce a clause after doubt and doubtful. The rule is simple: doubt that should be reserved for negative contexts ( There is no doubt that. . . ; It was never doubtful that …
8whether — /hwedh euhr, wedh /, conj. 1. (used to introduce the first of two or more alternatives, and sometimes repeated before the second or later alternative, usually with the correlative or): It matters little whether we go or stay. Whether we go or… …
9whether — wheth•er [[t]ˈ(h)wɛð ər, ˈwɛð [/t]] conj. 1) (used to introduce the first of two or more alternatives, and sometimes repeated before the second or later alternative, usu. with the correlative or): It matters little whether we go or stay. Whether… …
10whether — /ˈwɛðə / (say wedhuh) conjunction 1. (used in dependent clauses or the like, to introduce the first of two or more alternatives, and sometimes repeated before the second or later alternative and used in correlation with or): it matters little… …