[at leisure] {adj.} or {adv. phr.} 1. Not at work; not […]

[at one time] {adv. phr.} 1. In the same moment; together. […]

[at present] {adv. phr.} At this time; now. * /It took […]

[at sight] or [on sight] {adv. phr.} 1. The first time […]

[at the eleventh hour] {prep. phr.} At the last possible time. […]

[at the same time] {adv. phr.} 1. In the same moment; […]

[at the tip of one's tongue] or [on the tip of […]

[at times] {adv. phr.} Not often; not regularly; not every day; […]

[back in circulation] {adv. phr.} 1. Socially active once again (said […]

[be off] {v. phr.} 1. {v.} To be in error; miscalculate. […]