not to know for certain
1know — 1 verb past tense knew, past participle known INFORMATION 1 (intransitive, transitive not in progressive) to have information about something: Who knows the answer? | Do you happen to know the time? | When are they arriving? Maybe Mrs. Mott knows …
2certain — cer|tain1 W1S1 [ˈsə:tn US ˈsə:r ] adj [Date: 1200 1300; : Old French; Origin: Vulgar Latin certanus, from Latin certus decided, certain , from cernere to sift, decide ] 1.) [not before noun] confident and sure, without any doubts = ↑sure certain… …
3know — verb 1 have information about sth ADVERB ▪ full well, perfectly well, very well ▪ I don t know for certain, but I think she lives in the next town. ▪ You know very well what I m talking about! ▪ …
4certain — adj. VERBS ▪ be, feel, look, seem ▪ Digby looked certain to be the next president. ▪ become, grow ▪ …
5certain — /serr tn/, adj. 1. free from doubt or reservation; confident; sure: I am certain he will come. 2. destined; sure to happen (usually fol. by an infinitive): He is certain to be there. 3. inevitable; bound to come: They realized then that war was… …
6know — Synonyms and related words: absorb, account, acquaintance, aller sans dire, announcement, appreciate, apprehend, assimilate, associate with, be acquainted with, be apprised of, be aware of, be axiomatic, be certain, be cognizant of, be confident …
7Not Fade Away (song) — Not Fade Away B side to Oh, Boy! by The Crickets from the album The Chirping Crickets Released October 27, 1957 (1957 10 27) Recorded May 27, 1957 in Clovis, New Mexico …
8know — know1 [ nou ] (past tense knew [ nu ] ; past participle known [ noun ] ) verb never progressive *** ▸ 1 learn/understand ▸ 2 be familiar with ▸ 3 use particular name for ▸ 4 remember someone for something ▸ 5 experience ▸ 6 have learned something …
9certain — I [[t]sɜ͟ː(r)t(ə)n[/t]] BEING SURE ♦♦♦ 1) ADJ GRADED: v link ADJ, oft ADJ that/wh, ADJ of/about n If you are certain about something, you firmly believe it is true and have no doubt about it. If you are not certain about something, you do not… …
10know — I UK [nəʊ] / US [noʊ] verb [never progressive] Word forms know : present tense I/you/we/they know he/she/it knows present participle knowing past tense knew UK [njuː] / US [nu] past participle known UK [nəʊn] / US [noʊn] *** Ways of saying I don… …
