topological group

The old dog's teeth had been ground down by constant use.

Parental time with children is one area in which data reported in stylized (nondiary) form are considered unreliable because of a strong social desirability bias.

He did not mind the new store, but when some stirrer said that there was a motel coming, he shot through to find a better hole further inland, muttering that 'the place is getting as big as one of them southern city places!’