Search Dictionary
Definition of vein

vein

/veɪn/
vein

Plural:veins
•
Adjective:venous
•
Past Simple:veined
•
Past Participle:veined
•
Present Participle:veining
JUMP TO:

vein Lexical Profile

vein Game Scores & Validity

• noun

1

Any of the tubes forming part of the blood circulation system of the body, carrying in most cases oxygen-depleted blood toward the heart.

Example

"The nurse expertly located a vein in his arm to draw a blood sample."


2

A distinctive quality, style, or characteristic tendency.

Example

"The author continued in a similar vein for the remainder of the philosophical essay."


3

A fracture in rock containing a deposit of minerals or ore, or a distinct line or streak of color in wood, marble, or a leaf.

Example

"The prospector discovered a rich vein of gold running through the quartz."

Synonyms
View all synonyms for vein

• verb

1

To mark with distinct lines, streaks, or branching patterns.

Example

"Age had veined the old man's hands with prominent blue lines."

Synonyms
View all synonyms for vein

Word Nuance & Usage

The word 'vein' is often confused in spelling with its homophones 'vain' (meaning conceited or futile) and 'vane' (a blade turned by the wind).

• Rhymes for vein

Word Origin & Etymology

Middle English, from Old French veine, from Latin vena, meaning 'blood vessel, watercourse, or vein of metal'.

Cite this Entry


Wordmom. (2026). Definition of Vein. In Wordmom Dictionary. Retrieved Oct 13, 2026, from https://wordmom.com/dictionary/vein
Wordmom is your complete guide to the English language. Whether you're looking up a definition, searching for the perfect synonym, or unscrambling letters for a word game, our comprehensive suite of tools is designed to help you find the right word, every time.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE®, Words With Friends®, Wordle®, and related game titles or tournament codes are registered trademarks of their respective owners (including Hasbro, Mattel, Zynga, The New York Times, NASPA, and WESPA). Wordmom is an independent reference utility for educational and entertainment purposes, not affiliated with, sponsored, or endorsed by these entities. All game names are referenced strictly under nominative fair use for compatibility.