regi stration number (also regis tra tion) (both BrE) (,NAmE ‘license (plate) number) noun the series of letters and numbers that are shown on a number plate at the front and back of a vehicle to identify it

regis-try /'red3istri/ noun (pi. -ies) a place where registers are kept

registry office (also register office) noun (in Britain) a place where civil marriages (= that do not involve a religious ceremony) are performed and where records of births, marriages and deaths are made ft H f: i£

) : to get married in/at a registry office ft

rego (also reggo) /'red30u; NAmE -ou/ noun (pi -os) (AustralE, NZE, informal) a registration for a car, etc.

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regress /ri'gres/ verb [V] ~ (to sth) (formal, usually disap­proving) to return to an earlier or less advanced form or way of behaving fijii; 00; M(t

re-gres-sion /ri'greJTi/ noun [U, C] ~ (to sth) the process of going back to an earlier or less advanced form or state ffjji; 00; ilffe

re-gres-sive /ri'gresiv/ adj. 1 becoming or making sth less advanced          $|il (ft; il (ft: The policy has

been condemned as a regressive step.

—ft IfJ il ffl 3'J 18 m o 2 (technical £ if) (of taxes ft, ift) having less effect on the rich than on the poor il M (ft ( )

re-gret 0-w /ri'gret/ verb, noun

a verb (tt-) 1 to feel sorry about sth you have done or about sth that you have not been able to do ]]SfiJiIHi;

1b; Hi : [VN] If you don’t do it now, you’ll only regret it       1*5$J0 o The

decision could be one he lives to regret. ftii:ilfe)0t$(ft-'Ho 0 T’ve had a wonderful life, ’ she said, ‘I don’t regret a thing.’ffc — $t7 fttg#id,M t$L , “ $ & ft £ if it 1i      0 0 [V -ing] He bitterly

regretted ever having mentioned it.

^ 0 0 [V wh-] I deeply regret what I said.

[also V that] 2 (formal) used to say in a polite or formal way that you are sorry or sad about a situ­ation (): [vn] The airline regrets any inconvenience.

(ftff0 [V that] I regret that I am unable to accept your kind invitation. id if &,          (ft

o O [V to inf] We regret to inform you that your application has not been successful. 0 Id it M ife it , It (ft ft if £ ii M o. 0 [VN that] It is to be regretted that so many young people leave school without qualifications.

noun [U, C] a feeling of sadness or disappointment that you have because of sth that has happened or sth that you have done or not done MIt; 1H1§; i!Hi; XU: It is with great regret that I accept your resignation. ft (ft SI Je, ffc<8^J##iftWlo 0 she expressed her regret at the decision. itlfe       if £ & aeI/T^10 0 a pang/

twinge of regret o I have no regrets about

leaving Newcastle (= I do not feel sorry about it). & 0 What is your greatest regret (= the thing that you are most sorry about doing or not doing)? ftilftWiMJift £ ? o He gave up teaching in 2001, much to the regret of his students. ft 7 2001

re-gret-ful /ri'gretfl/ adj. feeling or showing sadness or disappointment because of sth that has happened or sth that you have done or not done Jfj 1§ (ft; X (ft; 4-AUHtlKJ; itl<® B0G3 rueful: a regretful look X

mmm

re-gret-ful-ly /ri'gretfali/ adv. 1 in a way that shows you are sad or disappointed about sth iH 'fei ft ; 'If ft; XU; til X ft: ‘I’m afraid not,’he said regret­fully. life it & fife i&:      “ 3S '16 Aft o ” 0 Emma shook her

head regretfully. J£lQfiit'&iftl§7 2 used to show

that you are sorry that sth is the case and you wish the situation were different jfi (ft ^ ; 7ift jfi M regrettably : Regretfully, mounting costs have forced

1673              regular

the museum to close. ii1i(ftj§,      ft, If $Jf!

A#A£fTo

WHICH WORD?

regretfully ♦ regrettably

                 Regretfully and regrettably can both be used as sentence adverbs to show that you are sorry about something and wish the situation were different. * regretfully ffl regrettably ftRjfflft®]is], lift HAT)

7,       Mm. »lf: Regretfully, some

jobs will be lost. iMlftjftWieA^XXlfto O Regrettably, some jobs will be lost. ^Aii'fei&tJjiA

A#£X£Ift<>

                 Regretfully can also be used to mean ‘in a way

that shows you are sad or disappointed about something’. * regretfully i&i&: He

sighed regretfully. ft tflllt ft K 7 P %

regrettable /ri'gretabl/ adj. ~ (that ... ) that you are sorry about and wish had not happened 4 A1^ff (ft; of Hr (ft; 4 A ia M (ft : It is regrettable that the police were not informed sooner.    0

The loss of jobs is highly regrettable. X£MME#4Aiii fi0 re-gret-tably /-abli/ adv.; Regrettably, crime has been increasing in this area. 4Aft^lft;fli£.—ftElfttfE

re-group /.rir'gruip/ verb 1 - (sth) (for sth) to arrange the way people or soldiers work together in a new way, especially in order to continue fighting or attacking sb MM; M ^ : [VN] They regrouped their forces and renewed the attack, fitf]

0 [V] After its election defeat, the party needs to regroup.

fcJs,    2 [VJ (of a person A) to

return to a normal state after an unpleasant experience or a period of difficulty, and become ready to make an effort again with new enthusiasm or strength M^M |£; TUffoPH: Summer is a time to relax, regroup and catch up on all those things you’ve been putting off all year.

regu lar Ow /'regjala(r)/ adj., noun

adj.

                  FOLLOWING PATTERN %LW 1 following a pattern, espe­

cially with the same time and space in between each thing and the next Ml'J ; A MWtf);      ^

^ : regular breathing ^ (ft fR o a regular pulse/heartbeat IE {$ life }f / >i> ©fc o A light flashed at regular intervals. — iBTWMWifo 0 # ^$7 0 There is a regular bus service to the airport, f H 7 aE 0 X ft frl %$] 0 o regular meetings/visits fi] jj £1// if 0 0 The equipment is checked on a regular basis. i&HrAEfTttfr telEo H33 IRREGULAR

                  FREQUENT W. f. 2 done or happening often      g

1£i$. ( ^cXft ) 0: Do you take regular exercise?

? 0 Domestic violence is a regular occurrence in some families.      H33

irregular 3 [only before noun] (of people A) doing the same thing or going to the same place often ^ # 1$ ^ our regular customers DcCIlftiftM 0 regular offenders (= against the law) fit IE o He was a regular visitor to her house.

                  USUAL il it 4 [only before noun] usual

'IS'ft'&xl: I couldn’t see my regular doctor today. 4*A O On Monday he would have to return to his regular duties. Mf| —, fife ft #0 £IE#±S7o o It’s important to follow the regular procedure.

                  EVEN 5 having an even shape    ^IE6i); ff

^0: a face with regular features

regular geometric pattern IE/MrUII EGQ irregular

                  PERMANENT f# A 6 lasting or happening over a long

period           IS £ M: a regular income @ ^

0 i)jt A o She couldn’t find any regular employment. Mft

STANDARD SIZE fa m A t 7 (especially NAmE) of a