English Dictionary |
PTYALIN
Pronunciation (US): | (GB): |
Dictionary entry overview: What does ptyalin mean?
• PTYALIN (noun)
The noun PTYALIN has 1 sense:
1. an amylase secreted in saliva
Familiarity information: PTYALIN used as a noun is very rare.
Dictionary entry details
Sense 1
Meaning:
An amylase secreted in saliva
Classified under:
Nouns denoting substances
Hypernyms ("ptyalin" is a kind of...):
amylase (any of a group of proteins found in saliva and pancreatic juice and parts of plants; help convert starch to sugar)
Holonyms ("ptyalin" is a substance of...):
saliva; spit; spittle (a clear liquid secreted into the mouth by the salivary glands and mucous glands of the mouth; moistens the mouth and starts the digestion of starches)
Learn English with... Proverbs |
"No gain without pain." (English proverb)
"Where there are bees, there is honey." (Albanian proverb)
"Your tongue is your horseĀ if you take care of it, it takes care of you; if you betray it, betrays it will." (Arabic proverb)
"New brooms sweep clean" (Dutch proverb)
"Where there are bees, there is honey." (Albanian proverb)
"Your tongue is your horseĀ if you take care of it, it takes care of you; if you betray it, betrays it will." (Arabic proverb)
"New brooms sweep clean" (Dutch proverb)