Common nouns ending in y preceded by a vowel take only the s (alloys, days, attorneys). Words ending in o: If o is preceded by a consonant, most plurals require es (tomatoes, echoes). Pianos is an exception. Words ending in o, directly after a vowel, take the s (folios, radios).
noun. The definition of an adventure is an exciting or unusual experience that usually involves risks. Going on a journey uncharted through a forest is an example of an adventure.
Historical Examples. 1  Meantime the dog has taken up the struggle for social justice on his own account, not singly but in groups and packs. How To Write Special Feature Articles Willard Grosvenor Bleyer. 2  The dream of social justice, of fair play and a square deal to everybody. Theft Jack London.