cribral Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. of or relating to a sieve or structure like a sieve Example Sentence Whales contain a cribral structure for collecting food. Synonyms cribrose; like a sieve; sievelike Antonyms without holes Hear It! Say It! Write It! cribral Switch to cursive Start Share with your friends: