What is "bonsais"

Usage examples of "bonsais".

His bonsais and microparks were already better than the finest of Namqem.

She had insisted on bonsais and a curving bridge over the irriga­tion ditch.

She stood a few minutes longer under the tree, pretending to look at the moon, but it was getting very cold, the moon did not seem to be getting any bluer, and even if it were, it did not seem like an adequate reason for freezing to death, so she pulled her hat down farther over her ears and walked past the bonsais and over the curved bridge towards Research.