Vocapedia
Log inTry for Free

Looking up...

Explore

  • Words of the Year
  • Recent Lookups
  • Community Collections
  • How to Say

Dictionaries

  • English
  • Vietnamese
  • Japanese
  • Chinese
  • Spanish
  • French
  • Korean
  • German
  • Hindi
  • Italian

MY LEARNING

  • My Dictionary
  • My Collections
  • Reviews

Resources

  • Learning Resources
  • How It Works
  • Study Guides
  • Language Tips
  • FAQ
  • Getting Started
  • For Individuals
  • For Teachers

Community

  • Forum
  • Blog
  • Help Center
  • Partnerships

About

  • About Vocapedia
  • Contact Us
  • Feedback

Legal

  • Terms of Use
  • Privacy Policy
  • Cookie Policy
  • Accessibility
  • GDPR Compliance
© 2026 Vocapedia. All rights reserved.
  1. 首页 /
  2. 词典 /
  3. English Dictionary /
  4. sunny

sunny

/ˈsʌn.i/
having plenty of bright sunlight

It's a sunny day today, perfect for a picnic.

The weather is bright and clear with abundant sunshine.


neutral

having bright sunlight; full of sunshine

We enjoyed a sunny afternoon at the beach.

The beach was bright and warm with lots of sunlight.

The room has a sunny window that faces south.

The window in the room receives direct sunlight.

Used to describe weather, places, or periods with abundant sunlight.

Collocations

sunny daya day with bright sunshinesunny dispositiona cheerful and optimistic personality

Synonyms

brightsunlitclearradiant

Antonyms

cloudyovercastgloomyrainy

Pro Tip

Describing weather

Use 'sunny' to describe days or places with lots of sunlight. Example: 'The weather is sunny today.'

Gold Rule

Adjective form

'Sunny' is the adjective form of 'sun.' It describes something that has or receives sunlight.

Word Origin

From Middle English 'sunnig', derived from Old English 'sunnig' (sunny), related to 'sun' (Old English 'sunne'). Cognate with Dutch 'zonnig' and German 'sonnig'.

Usage Notes

Commonly used to describe weather conditions, landscapes, or moods metaphorically (e.g., 'sunny disposition').

Word Breakdown

sun
the star at the center of our solar system
root
+
-y
suffix forming adjectives meaning 'characterized by'
suffix
English Dictionary
浏览更多English→English词汇 →

学习进度

追踪你的学习之旅!

• 保存单词来构建你的词汇库

• 监控你的每日连续记录

• 获取个性化的复习提醒

• 查看已学单词统计

登录以访问高级功能并追踪你的进度!

前往仪表板 →

年度词汇

定义每个年份的最值得关注的词汇。发现塑造我们世界的词语。