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to deepen

to deepen

3 3.5
Make a voice or sound lower in pitch
  • verb
  • /ˈdiːpən/
translation icon : volverse más grave
  • His hair is cropped short, and his voice has deepened from the hormone therapy.

And he deepened his voice and he went through that process.

Examples

  • "Wayne," bellowed Peter, putting his chin to his chest in order to deepen his voice.

    Fiction book (2002)
  • And he deepened his voice and he went through that process.

  • When she lay down, Hugh listened to her breath slow and deepen.

    Fiction book (2001)
  • I started taking testosterone, which deepened my voice a little bit but not enough.

  • "Bathsheba lay still until she heard the sound of her mother's deepened breathing.

    Fiction book (2001)
  • "Other people, too, noticed how her voice deepened and adopted a timbre unfamiliar to her.

    Fiction book (2001)
  • Day by day he grew taller, his voice deepened, his body surged toward manhood.

    Fiction book (1996)
  • Lincoln's voice deepens and curls, assuming the timbre of a dream.

    Fiction book (2001)
  • When he started singing, his voice deepened, adding a rich tone to the melody.

  • After several months of training, her voice deepened noticeably, surprising her friends.

Synonyms

to lower
vsto deepen
802 1.0

Make something go down in position, amount, or strength

is a specific fall in pitch or tone for sounds rather than a general decrease
to change
vsto deepen
63 2.6

To become lower in voice, usually during puberty

is a general fall in pitch or tone not limited to puberty
to drop
vsto deepen
14 6.7

To make a musical note lower in pitch

is a general fall in pitch or tone applying to voices and sounds

Antonyms

to sharpen
  • Specialized
1 4.1

To raise the pitch of a musical note by one small step

How Low

to deepen
3 3.5
to drop
14 6.7
to lower
802 1.0

Surface Forms

deepen infinitive
deepened past
deepened past participle
deepening present participle
deepens third person singular

Morphology

deepen = deep (semi-transparent) = deep + en

The sense 'become lower in pitch' is a conventional metaphor from spatial depth applied to sound; formation is regular but the mapping is figurative.

Etymology

Deepen comes from deep meaning 'low' or 'far down' with the ending -en, and a 'deep' voice is the same idea as a 'low' voice. So to deepen a voice is to make its sound lower.