arrectis auribus
Latin phrase
ar·rec·tis au·ri·bus ä-ˈrek-ˌtēs-ˈau̇-ri-ˌbu̇s 
: with ears pricked up : attentively
- alkylolamine
- alkylphenol
- alkyls
- alkyne
- alkynes
- alkynyl
- all
- all (of) the time
- all (that) one can do
- all agog
- all along
- all and sundry
- all around
- all bets are off
- all but
- all but certain to
- all by one's lonesome
- all caps
- all choked up
- all clear
- all decked out
- all ears
- all every point of the compass
- all eyes
- all eyes are on