| Utterance before passing a note, maybe | 38 |
| Tip preceder, maybe | 19 |
| This will get your attention | 28 |
| Test cheater's sound | 24 |
| Subtler alternative to ''Yo!'' | 46 |
| Subtle summons | 14 |
| Subtle call for attention | 25 |
| Subtle "Over here ..." | 32 |
| Subtle "Hey!" | 23 |
| Subtle "Hey, mister!" | 31 |
| Subtle "Hey you!" | 27 |
| Subtle ''Hey!'' | 31 |
| Start of a whispered comment, perhaps | 37 |
| Start of a whispered comment | 28 |
| Start of a library conversation | 31 |
| Sound that will get your attention | 34 |
| Sound that may turn heads | 25 |
| Sound made with a cupped hand | 29 |
| Sound made for attention | 24 |
| Sound from a test cheater? | 26 |
| Sound from a test cheater, say | 30 |
| Sound before "Your fly's open" | 44 |
| Sort of summons | 15 |
| Soft attention getter | 21 |
| Soft "Yoo-hoo!" | 25 |
| Soft "Yo!" | 20 |
| Soft "Yo! Over here!" | 31 |
| Soft "Over here!" | 27 |
| Sly attention-getter | 20 |
| Signal from a note passer | 25 |
| Signal from a man in a trenchcoat | 33 |
| Signal for attention | 20 |
| Sibilant exclamation | 20 |
| Sibilant call | 13 |
| Sibilant "Check this out!" | 36 |
| Sibilant "Ahem!" | 26 |
| Secretive attention-getter | 26 |
| Secret-telling preceder | 23 |
| Secret indicator | 16 |
| Relative of "Hey, ma" | 31 |
| Quieter "Looky here!" | 31 |
| Quiet "Over here!" | 28 |
| Quiet "Hey!" | 22 |
| Quiet "Hey you!" | 26 |
| Quiet 'Hey!' | 20 |
| Nudge alternative | 17 |
| Note passer's signal | 24 |
| Muffled "Hey, you!" | 29 |
| Low-key 'Hey!' | 22 |
| Library attention getter | 24 |
| It may turn some heads | 22 |
| It may precede the sharing of a secret | 38 |
| It may precede the sharing a of secret | 38 |
| It may precede a tip | 20 |
| Inconspicuous attention-getter | 30 |
| Hushed utterance | 16 |
| Hushed "Wanna hear something?!" | 41 |
| Hushed "Hark!" | 24 |
| Hushed ''Hey you!'' | 35 |
| Hush-hush "Hey!" | 26 |
| “Hey, over here!” | 25 |
| Hey you! | 8 |
| Furtive call for attention | 26 |
| Furtive 'Looky here' | 28 |
| Furtive ''Yo!'' | 31 |
| Furtive ''Hey!'' | 32 |
| FenceÂ’s utterance | 21 |
| Fence's opening, perhaps | 28 |
| Ear-grabbing sound | 18 |
| Discreet 'Looky here!' | 30 |
| Conversation starter of a sort | 30 |
| Confidential warning | 20 |
| Classroom nudge | 15 |
| Classroom attention getter | 26 |
| Clandestine signal | 18 |
| Cheater's whisper | 21 |
| Cheater's utterance | 23 |
| Cheater's sound, maybe | 26 |
| Cheater's sound during a test | 33 |
| Certain conversation starter | 28 |
| Call to attention? | 18 |
| Attention-getting stage whisper | 31 |
| Attention-getter, in the audience | 33 |
| Attention-getter in a library | 29 |
| Attention-attracting sound | 26 |
| Attention seeker | 16 |
| Alternative to being tapped | 27 |
| Alternative to an elbow | 23 |
| Alternative to "yo!" | 30 |
| Alternative to "Hey!" | 31 |
| Alternative to "ahem" | 31 |
| Ahem's cousin | 17 |
| [Over here!] | 12 |
| [Nudge] | 7 |
| [Look over here!] | 17 |
| ("Hey you ...") | 25 |
| "You, there" | 22 |
| "You ... yeah, you" | 29 |
| "You . . . yeah, you" | 31 |
| "Yo!" in the library | 30 |