| Subject | English | Estonian |
| math. | bivariate distribution of two discrete variables | kahemõõtmeline diskreetne jaotus |
| econ. | holding of two jobs | kahel töökohal töötamine |
| ed. | learning in two shifts | kahes vahetuses õppimine (õppekorraldus, kus osa klasse käib koolis hommikupoolikul, osa õhtupoolikul) |
| math. | Polya frequency function of order two | Pólya teist järku jaotusfunktsioon |
| stat. | Pólya frequency function of order two | Pólya teist järku jaotusfunktsioon |
| econ. | relations between the two German States | kahe Saksa riigi vahelised suhted |
| math. | Schach's two-sample tests | Schachi kahe valimi testid |
| comp., MS | slide two fingers | kahe sõrmega libistama (To slide two fingers on a touchpad or similar device at the same time and with a relatively short distance between each other) |
| math. | Spearman two-factor theorem | Spearmani kahe faktori teoreem |
| math. | Stein's two sample procedure | Steini kahe valimi protseduur |
| comp., MS | tap two fingers | kahe sõrmega koputama (To tap with two fingers on a touchpad or similar device at the same time and with a relatively short distance between each other) |
| environ., UN | track two | rada |
| environ., UN | track two | teine rada |
| IT | two-address | kaheaadressiline (käsk, arvuti vm.) |
| math. | two-armed bandit | kahekäeline bandiit |
| ornit. | two-barred crossbill | vööt-käbilind (Loxia leucoptera) |
| math. | two-by-two frequency table | neljaväljatabel |
| math. | two-by-two frequency table | neljavälja sagedustabel |
| math. | two-by-two frequency table | kaks korda kaks sagedustabel |
| fin., ecol. | two-day spot | kahepäevane spot-leping |
| fin., ecol. | two-day spot | kahepäevane hetkeleping |
| math. | two-dimensional Poisson process | Poissoni mets |
| comp., MS | two-factor authentication | kahekordne autentimine (An authentication method that requires two authentication methods, which may include something the user provides, such as certificates; something the user knows, such as user names, passwords, or pass phrases; physical attributes, such as a thumbprint; and personal attributes, such as a personal signature) |
| math. | two-factor theory | kahe faktori teooria |
| comp., MS | two-finger right-click | kahe sõrme paremklõps (A multi-touch gesture that consists of either a left-down movement, or right-down, right-up or left-down, right-down, left-up, right-up (roll)) |
| comp., MS | two-finger tap | kahe sõrme koputus (A multi-touch gesture that consists of two fingers tapping at the same time and with a relative short distance between each other) |
| chem. | two-generation reproductive toxicity study | kahe generatsiooni reproduktiivtoksilisuse uuring |
| forestr. | two-grip harvester | kaheastmeline langetusmasin |
| fin. | two legs | kaks poolt |
| obs., fin. | two legs | kaks makseosa |
| IT | two numbers in one | kaksiknumber (perioodika- või jätkväljaandel) |
| stat. | two one-sided tests | kahe ühepoolse testi protseduur |
| stat. | two one-sided tests methodology | kahe ühepoolse testi protseduur |
| stat. | two one-sided tests procedure | kahe ühepoolse testi protseduur |
| econ. | two-pack | majanduse juhtimist käsitleva kahe seadusandliku akti pakett |
| obs., econ. | two-pack | kahe seadusandliku ettepaneku pakett |
| econ. | two-pack | teine majanduse juhtimise pakett |
| econ. | two-party system | kaheparteisüsteem |
| comp., MS | two-pass encoding | kahekäiguline kodeerimine (An encoding method in which content is analyzed in one pass through the encoder, after which compression is applied in the second pass) |
| math. | two-phase sampling | kahefaasiline valik |
| fin. | two-sided market | kahesuunaline turg |
| math. | two-sided test | kahepoolne test |
| math. | two-stage least squares | kaheastmeline vähimruutude meetod |
| math. | two-stage least squares | üldistatud klassikalised lineaarsed hinnangufunktsioonid |
| math. | two-stage sample | kaheastmeline valim |
| gen. | two-state solution | kahe riigi kooseksisteerimisel põhinev lahendus |
| comp., MS | two-step verification | kaheastmeline kontrollimine (An optional Microsoft account sign-in method with which users can only sign in by entering both a password and a security code sent to them by the Microsoft account team) |
| environ. | two-stroke engine An internal combustion engine whose cycle is completed in two strokes of the piston | kahetaktiline mootor |
| environ. | two-stroke engine An internal combustion engine whose cycle is completed in two strokes of the piston | kahetaktimootor |
| math. | two-tailed test | kahepoolne test |
| math. | two-way classification | kahemõõtmeline klassifikatsioon |
| fin. | two way market | kahesuunaline turg |
| comp., MS | two-way matching policy | kahesuunaline vastavusse viimise poliitika (A matching policy that requires one or more vendor invoice prices to match with one or more purchase order prices) |
| fin. | two-way quote | ostu- ja müügipakkumused |
| gov. | two-way translation | kahesuunaline tõlkimine |
| econ. | two-wheeled vehicle | kaherattaline sõiduk |
| math. | type two counter model | teist tüüpi loendusrmudel |
| math. | type two counter model | II tüüpi loendurmudel |
| comp., MS | zoom (A multi-touch gesture that consists of two fingers moving in opposite directions ( -> | suumimisliigutus |