mes- definitions Merriam Webster's or meso- combining form Etymology: Latin, from Greek, from mesos — more at ... type) < mesomorph > < meson > Webster's 1913 Dictionary Mes- Mes- See Meso-. Webster's 1913 Dictionary Meso- Mes"o-, Mes- Mes- [Gr. me`sos in the middle ...
... Cf. Appendix II. --n. this era (cf. CENOZOIC, PALAEOZOIC). Etymology: MESO- + Gk zoion animal Webster's 1913 Dictionary Mesozoic Mes`o*zo"ic, a. [Meso- + Gr. ? life, fr. ? to live.] (Geol.) Belonging, or relating, to ...