(uncountable) The study of or a collection of techniques. / All the different and usable technologies developed by a culture or people.

plural of sexagenarian; Individuals in their sixth decade of life.

the collective genetic material of a eukaryotic cell that is found in its cytoplasm, i.e. not contained in its nucleus, mitochondria, or plastids

(anatomy) Of or pertaining to the adenoids. / (of a voice) Sounding as if the speaker has swollen adenoids.