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Definition of lou

lou

/luː/
lou

Plural:lous
•
Past Simple:loued
•
Past Participle:loued
•
Present Participle:louing
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lou Lexical Profile

lou Game Scores & Validity

• noun

1

A unisex given name, commonly used as a diminutive of Louis, Louise, or Louisa.

Example

"Everyone in the neighbourhood knew Lou as a generous and welcoming host."


2

Scottish A flame, blaze, or bright glow of fire (also spelled low or lowe).

Example

"The travellers gathered closely around the warm lou of the peat fire as night fell over the moor."

Synonyms
View all synonyms for lou

• verb

1

Scottish To burn brightly, flame, or blaze (also spelled low or lowe).

Example

"Dry branches caused the hearth fire to lou brightly against the stone walls."

Synonyms
View all synonyms for lou

Word Nuance & Usage

Do not confuse 'lou' with the homophone 'loo' (British informal for a toilet) or 'lieu' (used in the phrase 'in lieu of', meaning 'instead of').

• Rhymes for lou

Word Origin & Etymology

In Scottish usage, 'lou' (also spelled 'low' or 'lowe') derives from Old Norse 'logi', meaning 'flame' or 'blaze'. As a given name, it originated as a diminutive of Louis or Louise, from Old French and Frankish roots meaning 'famous warrior'.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Lou. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/lou
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