| Subject | English | Korean |
| math. | bivariate distribution of two discrete variables | 점이변량분포 |
| math. | Polya frequency function of order two | 폴랴형 도수빈도 |
| stat. | Pólya frequency function of order two | 폴랴형 도수 |
| stat. | Schach's two-sample tests | Schach의 이표본 검정 |
| math. | Schach's two-sample tests | Schach의 이표본 검정검증 |
| comp., MS | slide two fingers | 두 손가락으로 밀다 (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 | 스피어만 2요인 정리 |
| stat. | Stein's two sample procedure | 스타인의 이표본절차 |
| math. | Stein's two sample procedure | 스타인의 이2표본절차 |
| comp., MS | tap two fingers | 두 번 탭하다 (To tap with two fingers on a touchpad or similar device at the same time and with a relatively short distance between each other) |
| math. | two-by-two frequency table | 2 X 2 빈도표 |
| comp., MS | two-dimensional | 2차원 (Existing in reference to two measures, such as height and width--for example, a two-dimensional model drawn with reference to an x-axis and a y-axis, or a two-dimensional array of numbers placed in rows and columns) |
| math. | two-dimensional Poisson process | 2차원포아송과정 |
| IT | two-factor authentication | 이중 요소 인증 |
| comp., MS | two-factor authentication | 2단계 인증 (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 | 이인자이론 |
| comp., MS | two-finger right-click | 두 손가락으로 오른쪽 클릭 (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 | 두 손가락으로 누르기 (A multi-touch gesture that consists of two fingers tapping at the same time and with a relative short distance between each other) |
| comp., MS | two-level interactive template | 2단계 대화형 템플릿 (A workflow template which allows the administrator to define two question with up to four answers. The answers determine which queue the call is routed to) |
| comp., MS | two-phase commit | 2단계 커밋 (A protocol that ensures that transactions that apply to more than one server are completed on all servers or none at all. Two-phase commit is coordinated by the transaction manager and supported by resource managers) |
| math. | two-phase regression | 이상회귀 |
| stat. | two-phase sampling | 이상표집 |
| math. | two-phase sampling | 이상표집표본추출 |
| math. | two-sided test | 양측검정검증 |
| math. | two-stage least squares | 일반화된 고전적 선형 추정량 |
| math. | two-stage sample | 이상표본 |
| comp., MS | two-step verification | 2단계 인증 (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) |
| stat. | two-tailed test | 양측검정 |
| math. | two-tailed test | 양측검정검증 |
| comp., MS | two-way binding | 양방향 바인딩 (A type of data binding where changes made to the target automatically update the source, and changes to the source automatically update the target. Data binding is always set on the target object) |
| math. | two-way classification | 이원분류 |
| comp., MS | two-way trust | 양방향 트러스트 (A trust relationship between two domains in which both domains trust each other. For example, domain A trusts domain B, and domain B trusts domain A. All parent-child trusts are two-way) |
| math. | type two counter model | 제2종 반례모형 |
| comp., MS | zoom (A multi-touch gesture that consists of two fingers moving in opposite directions ( -> | 확대/축소 |