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Definition of libido
libido
/lɪˈbiːdoʊ/
li · bi · do
Adverb:libidinally
•Plural:libidos
•Adjective:libidinal
libido Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Top 10k
Syllables
3
libido Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A person's overall sexual drive or desire for sexual activity.
Example
"Chronic stress and poor sleep habits can significantly reduce a person's libido."
2
In psychoanalytic theory, the psychic and emotional energy associated with instinctual biological drives, especially those toward survival and reproduction.
Example
"Carl Jung expanded the concept of libido to encompass all general psychic energy rather than strictly sexual instincts."
Synonyms
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Word Origin & Etymology
Borrowed in the late 19th century directly from Latin libido ('desire, longing, or passion'), derived from the verb libere ('to be pleasing'). It was popularized in modern usage by Sigmund Freud as a core concept in psychoanalysis.
Cite this Entry
Wordmom. (2026). Definition of Libido. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/libido