(organic chemistry, pharmacology) Initialism of all-trans retinoic acid. [(organic chemistry, pharmacology) Tretinoin.]
Used in a Sentence
atra
Definition, parts of speech, synonyms, and sentence examples for atra.
Editorial note
I once went on the radio show 'A Way With Words' and proposed 'atra': short and sounds good.
Examples6
Definitions1
Parts of speech1
Quick take
(organic chemistry, pharmacology) Initialism of all-trans retinoic acid. [(organic chemistry, pharmacology) Tretinoin.]
Meaning at a glance
The clearest senses and uses of atra gathered in one view.
Definitions
Core meanings and parts of speech for atra.
noun
(organic chemistry, pharmacology) Initialism of all-trans retinoic acid. [(organic chemistry, pharmacology) Tretinoin.]
Example sentences
I once went on the radio show 'A Way With Words' and proposed 'atra': short and sounds good.
I didn't remember that the ancient Romans observed birthdays as we do, but sure enough, it's in there: > Magna superstitio tibi sit natalis amicae: > Quaque aliquid dandum est, illa sit atra dies.
The main character, Eragon, was telling his mentor how he blessed an orphan baby with the magic words " Atra gülia un ilian tauthr ono un atra ono waíse skölir frá rauthr ".
Probably worth investigating the Atra-Hasis flood myth.
Quote examples
The main character, Eragon, was telling his mentor how he blessed an orphan baby with the magic words " Atra gülia un ilian tauthr ono un atra ono waíse skölir frá rauthr ".
Proper noun examples
Probably worth investigating the Atra-Hasis flood myth.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use atra in a sentence?
I once went on the radio show 'A Way With Words' and proposed 'atra': short and sounds good.
What does atra mean?
(organic chemistry, pharmacology) Initialism of all-trans retinoic acid. [(organic chemistry, pharmacology) Tretinoin.]
What part of speech is atra?
atra is commonly used as noun.