(colloquial) An expression of trepidation; eek. / (Australia, colloquial) An expression of revulsion or disgust; yuck.

Alternative form of Dostoyevskian

(US) Eternity. / A period of 1,000,000,000 years. / (geology) The longest geochronologic unit, being a period of hundreds of millions of years; subdivided into eras.

plural of cannon cocker