[at one's leisure] See: [AT LEISURE] (2).

[at one's service] {adv. phr.} 1. Ready to serve or help […]

[at one's wit's end] or [at wits end] {adj. phr.} Having […]

[at one's word] See: [TAKE AT ONE'S WORD].

[at pains] {adj. phr.} Making a special effort. * /At pains […]

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

[at random] {adv. phr.} With no order, plan, or purpose; in […]

[at sea] (2) {adj. phr.} Not knowing what to do; bewildered; […]

[at sea] (1) {adv.} or {adj. phr.} 1. On an ocean […]

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