It was all in his mind, for there were no permanent liaisons in space.

Fleta seems to feel that any permanent liaison between us is forbidden.

Ms. Gray also dwells at length on the writer's friendships with men, asserting that he had a "terror of any permanent heterosexual liaison."

However, he formed no permanent liaisons, and he died sine prole.

She also said she hoped a permanent liaison could be established between the medical examiner's office and victims' relatives.

What she could not have thought of was this sort of permanent liaison, almost a marriage.

Some of them had merely been mad one-night frolics, others had been longer more permanent liaisons.

I am afraid that the Sixth will not be able to form permanent liaisons.

I want a permanent liaison with Starfleet, somebody who will live here and do his best to make sure this kind of thing never happens again.

Anyway, her culture and nature forbade permanent liaisons.