G‘ulom raxmonov

optional  adj ixtiyoriy

or  cj. 1) yoki; 2) bo‘lmasa

oral  adj 1) og‘zaki; 2) og‘izga oid

orange¹  n [C] apelsin

orange² adj olov rang, to‘q sariq

oration  n [C] nutq (tantanali nutq)

orator  n [C] notiq, nutq so‘zlovchi

orbit¹  n [C] orbita (samoviy jismlarning harakat yo‘li)

orbit² vt, vi orbita bo‘yicha harakatlanmoq

orchard  n [C] mevali bog‘

orchestra  n (pl~s) [C] orkestr (musiqa asarini bir butun bo’lib ijro etuvchi musiqachilar guruhi)

orchid  n [C] orxideya (o‘simlik nomi)

ordeal  n [U] 1) qattiq (og‘ir) sinov; 2) qilingan gunohlar uchun xudo tomonidan beriladigan jazo

order¹  n [U] 1) tartib, sira; 2) intizom; 3) farmoyish; 4) buyurtma; 5) tuzum, idora qilish usuli

order² vt 1) buyruq bermoq; 2) buyurtma bermoq; 3) buyurmoq, yozib bermoq (dori darmon haqida); 4) tartib o’rnatmoq

orderly  adj tartibli, intizomli

ordinal (number)  n, [C] tartib son

ordinary  adj oddiy, odatdagi

ore  n [C] ruda

organ  n [C] 1) a’zo, organ, mucha; 2)idora, tashkilot, organ; 3) organ (musiqa asbobi)

organic  adj organik, jonli, tirik

organism n [C] 1) tirik jonzot; 2) sistema, murakkab birlik, tuzilish; 3) organizm, vujud, tan

organization  n 1) [U] tashkillashtirish; 2) [C] tashkilot

organize  vt 1) tashkil qilmoq; 2) uyushtirmoq

organizer  n [C] tashkilotchi, uyushtiruvchi

orgy  n (pl-ies) [C] ichkilik bazmi, aysh-ishrat

orient  n [C] sharq, sharq davlatlari.

oriental  adj sharqiy, sharqona: Osiyoliklarga oid

orientate  vt yo‘naltirmoq : turgan joyini aniqlash uchun yordambermoq.