[at length] {adv. phr.} 1. In detail; fully. * /You must […]

[at liberty] {adv.} or {adj. phr.} Free to go somewhere or […]

[at loggerheads] {adj.} or {adv. phr.} In a quarrel; in a […]

[at most] or [at the most] {adv. phr.} By the largest […]

[at once] {adv. phr.} 1. Without delay; right now or right […]

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

[at one's door] or [at one's doorstep] {adv. phr.} 1. Very […]

[at one's elbow] {adv. phr.} Close beside you; nearby. * /The […]

[at one's feet] {adv. phr.} Under your influence or power. * […]

[at one's fingertips] {adv. phr.} 1. Within easy reach; quickly touched; […]