1. (建筑、街道等)保持整洁的，悉心照料的
A well-kept building, street, garden, or other place is always neat and tidy because it is carefully looked after.
2. 保密的;严守的
A well-kept secret has not been told or made known to anyone, or has been told or made known to only a small number of people.
1. kept in good condition
Synonym: kept up(p)maintained
2. of places
characterized by order and neatness
free from disorder
e.g. even the barn was shipshape
a trim little sailboat