Open Dictionary
mouse here to listen, click to choose/add more
Location: USA
Source: Learn That Word
Profile URL: www.learnthat.org

Are you a native English speaker? How do you pronounce this word?

Thank you for contributing!
upload mp3 file or record now it's easy, promised!

{%type%} Definitions

WordNet 3.0Copyright Princeton University
{%wordnet%}
Definitions.net
{%definitions_com%}

Videos

Short "hint"

adj. - Capable of lowering the phenomenon at the uppermost layer of a liquid caused by intermolecular forces

edit
Usage examples (11)
  • Type: surface-active or chemosorptive substance, tensides for selective separation of various non conductors
  • A little surfing reveals that the bottle contains "Anion surface-active agent 0. 5wt%".
  • Wetter-spreaders: Contain surface-active ingredients - surfactants - that reduce the contact angle of the spray droplet on the target.
  • The introduction of a surface-active substance triggers a synergy with the fat and it helps break down the protein layer in a more efficient way.
...click for more
Tutoring comment


Tutoring comment not yet available...

add more
The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.