orientation

noun

ori·​en·​ta·​tion ˌȯr-ē-ən-ˈtā-shən 

-ˌen-

plural orientations

1

a

: the act or process of orienting or of being oriented

These materials are for the orientation of new employees.

b

: the state of being oriented

the orientation of the main altar of the church

broadly : arrangement, alignment

the orientation of molecules

2

a

: a usually general or lasting direction of thought, inclination, or interest

… the fundamentally human orientation of Greek art …

—Bruce Cole

This company has a decidedly conservative orientation.

b

: a person's sexual identity or self-identification as bisexual, straight, gay, lesbian, pansexual, etc. : the state of being bisexual, straight, gay, lesbian, pansexual, etc. : sexual orientation

3

: change of position by organs, organelles, or organisms in response to external stimulus

The plant's orientation is toward light.

orientational

ˌȯr-ē-ən-ˈtā-sh(ə-)nəl 

-ˌen-

adjective

orientationally adverb

Synonyms of orientation

• aspect
• alignment
• exposure

Examples of orientation in a Sentence

These materials are used for the orientation of new employees.

They identified as bisexual in orientation.

The organization has a decidedly conservative orientation.

Her later works were more introspective in orientation.

New students need to go through a short orientation before they begin classes.

Recent Examples on the Web

What distinguishes this approach is its scientific orientation. —Nia Bowers, USA Today, 15 May 2026

Sensors inside each joint track movement and positioning in real time, while an inertial measurement unit monitors tilt and orientation. —Aamir Khollam, Interesting Engineering, 15 May 2026

Steward Ownership models which combine self-determination and purpose orientation. —Alex Amouyel, Fortune, 14 May 2026

The credit union will work with the school’s student affairs division on student engagement initiatives including orientation and move-in week. —Tarini Mehta, Sacbee.com, 13 May 2026

Word History

First Known Use

1839, in the meaning defined at sense 1a

Phrases Containing orientation

• freshman orientation
• sexual orientation

Rhymes for orientation

• abdication
• aberration
• abjuration
• abnegation
• abrogation
• acceptation
• acclamation
• acclimation
• accusation
• activation
• actuation
• acylation

Kids Definition

orientation

noun

ori·​en·​ta·​tion ˌōr-ē-ən-ˈtā-shən 

ˌȯr-ē-ˌen-

1

a

: the act or process of orienting or of being oriented

b

: the state of being oriented

2

a

: a usually general or lasting direction of thought, inclination, or interest

b

: a person's sexual identity or self-identification

bisexual in orientation

3

: change of position by a cell or organism or by one of their parts in response to outside stimulus

Medical Definition

orientation

noun

ori·​en·​ta·​tion ˌōr-ē-ən-ˈtā-shən, ˌȯr-, -ˌen- 

1

a

: the act or process of orienting or of being oriented

b

: the state of being oriented

2

: a usually general or lasting direction of thought, inclination, or interest see sexual orientation

3

: change of position by organs, organelles, or organisms in response to external stimulus

4

: awareness of the existing situation with reference to time, place, and identity of persons

psychological orientation

orientational

-shnəl, -shən-ᵊl 

adjective

orientationally

-ē 

adverb