testa
ˈtɛstə
testaetestæ
Definition Synonyms

Definition of testa - Reverso English Dictionary

Noun

1.
plantTECH.hard outer covering of seedsTECH.
  • The testa of the seed protects it from environmental stress.
seed coat
2.
biologyTECH.external shell of an echinodermTECH.
  • The sea urchin's testa is made of calcium carbonate.
carapace shell
Add a suggestion |

Images of testa

  • testa: hard outer covering of seeds
    hard outer covering of seeds

Origin of testa

Latin, testa (shell)

Examples of testa in a sentence

  • A thick testa can delay seed sprouting.
  • The brittle testa of the sand dollar was found on the beach.
  • Divers discovered a starfish with a damaged testa.

View all translations of testa

Click below to see the appropriate translations facing each meaning.
  1. French:tégument, coquille, ...
  2. German:Samenschale, Schale, ...
  3. Italian:rivestimento duro, guscio, ...
  4. Spanish:cubierta dura, concha externa, ...
  5. Portuguese:testa, concha, ...
  6. Chinese:种皮, 壳体, ...
  7. Japanese:種皮, 殻, ...
  8. Arabic:غلاف البذرة, قشرة خارجية, ...
  9. Hebrew:קְלִיפַּת הַזֶּרַע, קְלִיפָה חִיצוֹנִית, ...
  10. Russian:оболочка семени, оболочка, ...
  11. Ukrainian:теста, оболонка, ...
  12. Hindi:टेस्टा, खोल, ...
Browse the dictionary entries starting with “t”:

Discover how Reverso redefines the dictionary

Go beyond “simple words”

Get more than a simple definition

Go from understanding to mastery