Dictionary.com
Thesaurus.com

approximant

American  
[uh-prok-suh-muhnt] / əˈprɒk sə mənt /

noun

Phonetics.
  1. an articulation in which one articulator is close to another, but not sufficiently so to form a stop or a fricative.

  2. a sound characterized by such an articulation, as (w), (y), (r), (l), or a vowel.


Etymology

Origin of approximant

approxim(ate) + -ant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

For example, they took “zog,” the Albanian word for bird, and subbed in the approximant “y” to make “yog” or the affricative “ts” to make “tsog.”

From Scientific American

I was even approximately aware of the correct German pronunciation, with the soft, palatal approximant ja—Ben-ya-min—because an adult at synagogue had a few weeks before the trip to San Diego explained to me that my name in Hebrew was not Ben-juh-min, but Ben-cha-min.

From Salon