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- DictionaryChirp·y/ˈCHərpē/
adjective
- 1. cheerful and lively: informal "she looked positively chirpy"
3 days ago · (informal) feeling of unhappiness, sometimes with no hope. imperfection. fault or weakness. gild. cover something in a thin layer of gold. jolly. cheerful and happy. coping...
3 days ago · From short, chirpy greetings to drawn-out pleas for attention, each meow serves a purpose. For instance, a high-pitched meow typically means your cat is happy to see you, while a lower-pitched meow can signal annoyance or discomfort. Pay attention to the context and the pitch of the meow to get a clue about what your cat might be feeling or ...
1 day ago · The World's most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries.
1 day ago · Online English Thesaurus from Collins: More than 500,000 synonyms and antonyms - With definitions, meanings, phrases, and examples.
3 days ago · Meditation is a practice in which an individual uses a technique – such as mindfulness, or focusing the mind on a particular object, thought, or activity – to train attention and awareness, and achieve a mentally clear and emotionally calm and stable state.
3 days ago · Psychology is the study of mind and behavior. [1] Its subject matter includes the behavior of humans and nonhumans, both conscious and unconscious phenomena, and mental processes such as thoughts, feelings, and motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the natural and social sciences.
2 days ago · Consider a scalar funciton by two varibales as \[f(u)=u_1^2+u_2^2+2u_1\] To calculate the positon of extremum, \[\begin{cases}\frac{\partial f(u_1,u_2)}{\partial u_1 ...
