pervasive
US /pɚˈveɪ.sɪv/
UK /pɚˈveɪ.sɪv/
1.
thấm qua, thấm vào, xâm nhập
(especially of an unwelcome influence or physical effect) spreading widely throughout an area or a group of people.
:
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ageism is pervasive and entrenched in our society