What's the difference between nonce and once?

Nonce


Definition:

  • (n.) The one or single occasion; the present call or purpose; -- chiefly used in the phrase for the nonce.

Example Sentences:

  • (1) That same summer, controversy raged over the Brass Eye paedophile special, Chris Morris's dark masterpiece that talked Nonce Sense about tabloid witch-hunts.
  • (2) Meanwhile I'm missing EastEnders, where Phil Mitchell is probably clouting some nonce over the head with a lead pipe.
  • (3) The means of chronologic age and dental age were counted separately for the cleft subgroups and the non-cleft (NONC) group.
  • (4) The NONC group included 300 children with one or more congenitally absent permanent teeth, excluding the third molars, and 79 children with isolated cleft palate without accessory anomalies.
  • (5) The dental age was advanced in the CL twins and in the NONC twins, and was the same as chronologic age in the CP twins, but it was delayed in the CLP twins.
  • (6) Asymmetric formation of the 14 mandibular teeth (mostly the second premolars) was encountered in 3 of 8 CLP, in 3 of 18 CP, in 1 of 16 NONC, and in none of 5 CL children.
  • (7) The mean of all width and depth dimensions in the cleft lip group were close to the NONC controls, whereas the dimensions of the cleft palate group were 8-9 per cent smaller in the maxilla and 5-7 per cent smaller in the mandible than were those in the NONC group.
  • (8) Fifty non-cleft (NONC) and 104 cleft-affected subjects including different cleft groups were compared.
  • (9) Correlations between body size and the size of the dental arches were generally low (r less than 0.20) both in CP and NONC children.
  • (10) Although responsible for the deaths of six children, he is not a sex offender, or "nonce".
  • (11) For the N-trimethyl quaternary ions related to AcCh, tetramethylammonium ion, choline and choline ethyl ether, noncompetitive inhibition (Ki(nonc) is more favorable with the slower substrates than with AcCh, i.e., when E.S greater than EA, and is attributed to formation of enzyme-substrate-inhibitor complexes, E.S.I'.
  • (12) In the unilateral complete cleft group, the maxillary dimensions were 11-19 per cent smaller, but in the mandible only 0-4 per cent smaller than in the NONC group.
  • (13) Development of the dental arches and height and weight at the ages of 3 yr and 6 yr were studied longitudinally in 60 children with isolated cleft palate (CP) and in 50 noncleft (NONC) children.
  • (14) He's woken up to find the word "Nonce" scrawled on his kitchen window.
  • (15) Some tertiary dimethylamonio ions have more favorable Ki(nonc) values with AcCh, decreasing deacylation more than acylation.
  • (16) In the bilateral complete cleft group, the maxillary arch was only 6 per cent shorter but 30 per cent narrower at the canines than in the NONC group.
  • (17) Bilateral agenesis increased with increasing number of absent teeth per child, and it was more frequent in the maxillary teeth of the NONC group and in the mandibular teeth of the CP group.
  • (18) Symmetry and combinations of hypodontia was studied and compared in non-cleft (NONC) and cleft palate (CP) groups with different prevalences of hypodontia.
  • (19) Forty per cent of the cleft palate subjects had a crowded maxillary arch compared with 6 per cent of the NONC controls.

Once


Definition:

  • (adv.) By limitation to the number one; for one time; not twice nor any number of times more than one.
  • (adv.) At some one period of time; -- used indefinitely.
  • (adv.) At any one time; -- often nearly equivalent to ever, if ever, or whenever; as, once kindled, it may not be quenched.

Example Sentences: