They traveled in pairs or singly, and headed off to separate destinations in Europe, Asia, and Africa.
Each man and each woman of these times is singly but half a creature, and is naturally sensible of its imperfection.
The strings of the piano vibrate, not singly, but ten at a time.
In her deep heart the whole bunch of boys had a place; singly and collectively.
Even at this late period, the States might singly be subjugated.
By the horse, singly considered, we are to understand a dispensation of providence.
Lions and leopards fight each other singly, not in bands, as do monkeys.
The sunlight-card test, too, showed that the stone was singly refracting.
I never could have found opportunity to have spoken with any one of them singly.
It would seem to be a common experience of mankind that pieces of good fortune, as well as misfortunes, come not singly.