aster

astɛʁ

Definition

Definition of aster - Reverso French Dictionary

Noun, masculine

botaniqueplante à fleurs colorées en forme d'étoile cultivée dans les jardins

Les asters violets fleurissent magnifiquement en automne dans le jardin.

fleur étoilée

biologie cellulaire

TECH.

structure microscopique en étoile formée pendant la division d'une cellule

TECH.

L'aster organise les microtubules lors de la mitose cellulaire.

Add a suggestion |

Feedback:

Images of aster

plante à fleurs colorées en forme d'étoile cultivée dans les jardins
structure microscopique en étoile formée pendant la division d'une cellule

Expressions with aster

💡 Discover popular phrases, idioms, collocations, or phrasal verbs. Click any expression to learn more, listen to its pronunciation, or save it to your favorites.

aster à feuilles de sédum

plante à petites feuilles étroites et fleurs jaunes violacées

L'aster à feuilles de sédum fleurit en automne dans les jardins rocheux.

Origin of aster

grec, astēr (ἀστήρ, étoile)

Examples of aster in a sentence

Elle a planté un aster blanc près de la haie de rosiers.
L'observation de l'aster nécessite un microscope puissant.
Chaque aster joue un rôle clé dans la séparation des chromosomes.

View all translations of aster

✨Click below to see the appropriate translations facing each meaning.

English:aster, ...
German:Aster, Sternkörper, ...
Italian:aster, ...
Spanish:áster, ...
Portuguese:áster, ...
Chinese:紫菀, 星状体, ...
Japanese:アスター, 星状体, ...
Arabic:نجمية, أستر, ...
Hebrew:אַסְטֵר, ...
Russian:астра, астер, ...
Ukrainian:айстра, астер, ...
Catalan:àster, ...
Danish:en asters, aster, ...
Dutch:aster, ...
Greek:αστέρας, άστρο, ...
Hungarian:őszirózsa, ...
Khmer:អាស្ទ័រ, រចនាសម្ព័ន្ធរាងផ្កាយក្នុងកោសិកាកំពុងបែងចែក, ...
Korean:과꽃, 성상체, ...
Polish:aster, ...
Portuguese (BR):áster, ...
Romanian:aster, ...
Swedish:aster, ...
Thai:แอสเตอร์, โครงสร้างแอสเตอร์, ...
Turkish:aster, yıldızcık, ...
Vietnamese:cúc sao băng, thoi sao, ...

Browse the dictionary entries starting with “a”:

aste

astémizole

aster à feuilles de sédum

astéracée

Discover how Reverso redefines the dictionary

Go beyond “simple words”

100,000 expressions & idioms Understand any expression you come accross: from corporate jargon like 🖐️ passer la main or 💪 être force de proposition to everyday expressions such as 🐘 mémoire d’éléphant or 🛍️ lèche-vitrine, as well as idioms like 🚲 avoir la tête dans le guidon, 🗣️ donner de la voix or 🏇🏻 monter sur ses grands chevaux.

40,000 images When you search for a concrete noun or object, images help you grasp the meaning at a glance. Try searching for 🧵 pied-de-poule, 🏖️ transat, 🌿 pois de senteur, 🦎 salamandre or 🔥 poêle.

Informal language & slang Everyday conversations are packed with informal expressions and slang. Meanings are clearly tagged, so you'll always know when a word is casual. Look up 🥬 (raconter des) salades, 🍭 partir en sucette, 💥 banger or 🤸 flex.

Abbreviations & acronyms Quickly decode modern abbreviations and acronyms. Stay up to date with popular abbreviations such as 🤷 TKT, 🤕 PLS, 🥊 MMA, or 👔 CSP+.

Get more than a simple definition

Translations for each meaning View translations alongside each meaning to see how a word is translated in each context. Simply toggle translations ON and choose among 25+ languages. You can also display the translation of definitions or examples into your native language to deepen your understanding.

Synonyms & related words by meaning View synonyms and related words for each meaning, not just for the word as a whole. This helps you choose the most accurate word for your context. Click the

icon to discover related terms: analogies, antonyms, common collocates, words with same roots, umbrella terms… Try with coupe or planter.

Multiple examples for every meaning Each meaning comes with three real-life examples to show you how the word is used in different contexts. Click the

icon next to the first example to see two additional options and learn to use new vocabulary naturally.

Go from understanding to mastery

Save words for later review Click the

icon to save words you want to revisit. You can also save a specific meaning by clicking on the

icon next to it. For example, you might want to save the word “mine”, which means “face” or “pencil lead”.

Practice with personalized flashcards Reverso automatically transforms your searches and saved words into personalized flashcards and quizzes, featuring high-quality audio and usage examples. This helps you transform terms you only recognize into words you actually use confidently.

Learn with Netflix, YouTube, and your favorite texts With Reverso Chrome extension, transform movies, TV shows, articles, or song lyrics into an interactive lesson. Look up words and expressions in one click on any website and learn with your favorite content.