Initialism of Civil Infraction. / Initialism of Cochlear Implant. / Initialism of Competitive Intelligence. / Initialism of Contextual Inquiry. / Initialism of Cooperating Individual.

(pharmacology) a shortened allomorph of the monoclonal antibody affix -cir-, used before the affixes -xi- and -zu- for ease of pronunciation

One of the Classical Chinese poetry forms

(biology) Abbreviated form of cylindrical inclusion.

plural of CI

Initialism of Commonwealth of Independent States. / (UK, business) Initialism of Construction Industry Scheme.

Initialism of contact image sensor.

(biology) Having two mutations on two genes on the same chromosome of a homologous pair. / (cytology) Of the side of the Golgi apparatus nearer to the endoplasmic reticulum.

Cisgender (or sometimes cissexual): not trans (transgender or transsexual) or non-binary.

(geography) On this side of. / (chemistry) Forming names of chemical compounds in which two atoms or groups are situated on the same side of some plane of symmetry passing through the compound.