| AUTOCHTHONOUS | • autochthonous adj. Native to the place where found; indigenous. • autochthonous adj. (Biology, medicine) Originating where found; found where it originates. • autochthonous adj. (Geology) Buried in place, especially of a fossil preserved in its life position without disturbance… |
| COUCHSURFINGS | • COUCHSURFING n. the practice of sleeping overnight in the houses of friends or fellow members of a social network, esp. as an alternative to staying in hotels, hostels, etc. |
| COUNTERTHRUST | • counterthrust n. A thrust made against another; a counterblow. • COUNTERTHRUST n. a thrust to counter another thrust. |
| COUNTINGHOUSE | • countinghouse n. (Dated) An office used by a business to house its accounts department. • counting-house n. Alternative form of countinghouse. • counting␣house n. Alternative form of countinghouse. |
| EUNUCHOIDISMS | • eunuchoidisms n. Plural of eunuchoidism. • EUNUCHOIDISM n. a condition in which there is a deficiency of sexual development and in which certain female sex characteristics are often present. |
| EUPHAUSIACEAN | • euphausiacean n. Any small, shrimplike crustacean of the order Euphausiacea; a krill. • EUPHAUSIACEAN n. a member of the Euphausiidae or the Euphausiacea, shrimplike creatures. |
| TAUTOCHRONOUS | • tautochronous adj. Occupying the same time. • tautochronous adj. (Mathematics) Relating to, or having the properties of, a tautochrone. • TAUTOCHRONOUS adj. lasting the same amount of time. |
| THUNDERCLOUDS | • thunderclouds n. Plural of thundercloud. • thunder␣clouds n. Plural of thunder cloud. • THUNDERCLOUD n. a cloud charged with electricity and producing lightning and thunder. |
| THUNDERSTRUCK | • thunderstruck adj. Astonished, amazed or so suddenly surprised as to be unable to speak. • THUNDERSTRIKE v. to strike dumb. |
| UNCOUTHNESSES | • uncouthnesses n. Plural of uncouthness. • UNCOUTHNESS n. the state of being uncouth. |
| UNPURCHASABLE | • unpurchasable adj. That cannot be purchased. • UNPURCHASABLE adj. that cannot be purchased, also UNPURCHASEABLE. |
| UNREPROACHFUL | • unreproachful adj. Not reproachful. • UNREPROACHFUL adj. not reproachful. |
| UNSTAUNCHABLE | • unstaunchable adj. Incapable of being staunched, unstoppable. • UNSTAUNCHABLE adj. not staunchable. |