Contralto
noun /kɒnˈtræl.təʊ/ — The lowest female singing voice, rich and resonant.
Definition
The lowest register of the female voice, typically ranging from F below middle C to two octaves above. Contraltos are rarer than sopranos and mezzos, and their voice carries a particular warmth, depth, and authority that feels ancient and grounding.
Beyond the definition
The contralto voice carries the weight of the earth. It is the voice that comforts, warns, mourns, and endures. When a contralto sings, you feel it in your chest before you hear it with your ears.
Origin & history
Italian: 'contra' (against) + 'alto' (high). Literally 'against the high' — the voice that anchors beneath the soprano. Also called 'contralto' to distinguish it from the 'alto' in choral settings.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
Her contralto filled the concert hall in a way that seemed to defy the laws of acoustics.
Marian Anderson's contralto was described as 'a voice heard once in a hundred years'.
The contralto part was written for a voice that could carry grief without sentimentality.
How to use it
This entry uses a noun. Follow the examples for articles and singular or plural forms; not every noun takes “a” or “an.”
Choose “Contralto” when the meaning fits your context: The lowest register of the female voice, typically ranging from F below middle C to two octaves above. Contraltos are rarer than sopranos and mezzos, and their voice carries a particular warmth, depth, and authority that feels ancient and grounding.
Synonyms
low female voice, deep alto, bass-soprano
Antonyms
soprano, falsetto, treble
Related words
Contralto vs alto
Contralto is the lowest, richest, and rarest female singing voice. Alto is a broader classification for a mid-to-low vocal range.
Word in the Wild
See how this word appears in life, language and stories.
Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Reflecting in Quiet Room

An adult sits in a dark, quiet room, looking at a single, empty chair.
The somber, weighted, and grounding atmosphere of the room captures the quality of a contralto voice. It portrays a deep, resonant emotional state that feels ancient and profoundly settled within the individual.
Image credit: Wordspun · AI-generated conceptual illustration
Questions about this word
What does "Contralto" mean?
Contralto is noun meaning: The lowest female singing voice, rich and resonant.. The lowest register of the female voice, typically ranging from F below middle C to two octaves above. Contraltos are rarer than sopranos and mezzos, and their voice carries a particular warmth, depth, and authority that feels ancient and grounding.
Where does the word "Contralto" come from?
Italian: 'contra' (against) + 'alto' (high). Literally 'against the high' — the voice that anchors beneath the soprano. Also called 'contralto' to distinguish it from the 'alto' in choral settings.