verb
1. take into one's family
e.g. They adopted two children from Nicaragua
Synonym: take in
2. take on a certain form, attribute, or aspect
e.g. His voice took on a sad tone
The story took a new turn
he adopted an air of superiority
She assumed strange manners
The gods assume human or animal form in these fables
Synonym: assumeacquiretake ontake
3. take up the cause, ideology, practice, method, of someone and use it as one's own
e.g. She embraced Catholicism
They adopted the Jewish faith
Synonym: espouseembracesweep up
4. put into dramatic form
e.g. adopt a book for a screenplay
Synonym: dramatizedramatise
5. take up and practice as one's own
Synonym: borrowtake overtake up
6. choose and follow
as of theories, ideas, policies, strategies or plans
e.g. She followed the feminist movement
The candidate espouses Republican ideals
Synonym: followespouse
7. take on titles, offices, duties, responsibilities
e.g. When will the new President assume office?
Synonym: assumetake ontake over