_risum edere, tollere_[1]—to begin to laugh.
_cachinnum tollere, edere_—to burst into a roar of laughter.
_risum movere, concitare_—to raise a laugh.
_risum elicere_ (more strongly _excutere_) _alicui_—to make a person
laugh.
_risum captare_—to try and raise a laugh.
_risum tenere vix posse_—to be scarcely able to restrain one's laughter.
_risum aegre continere posse_—to be scarcely able to restrain one's
laughter.
_aliquid in risum vertere_—to make a thing ridiculous, turn it into a
joke.
_lacrimas, vim lacrimarum effundere, profundere_—to burst into a flood
of tears.
_in lacrimas effundi_ or _lacrimis perfundi_—to be bathed in tears.
_lacrimis obortis_—with tears in one's eyes.
_multis cum lacrimis_—with many tears.
_magno cum fletu_—with many tears.
_lacrimas tenere non posse_—to be hardly able to restrain one's tears.
_fletum cohibere non posse_—to be hardly able to restrain one's tears.
_vix mihi tempero quin lacrimem_—to be hardly able to restrain one's
tears.
_vix me contineo quin lacrimem_—to be hardly able to restrain one's
tears.
_lacrimas_ or _fletum alicui movere_—to move to tears.
_prae lacrimis loqui non posse_—to be unable to speak for emotion.
_gaudio lacrimare_—to weep for joy.
_hinc illae lacrimae_ (proverb.) (Ter. And. 1. 1. 99; Cael. 25.
61)—hence these tears; there's the rub.
_lacrimula_ (Planc. 31. 76)—crocodiles' tears.
_lacrimae simulatae_—crocodiles' tears.
[1] Not _in risum erumpere_, which only occurs in late Latin. However,
_risus, vox, fletus erumpit_ is classical, similarly _indignatio_
(Liv. 4. 50), _furor, cupiditates_ (Cael. 12. 28).