生物学的 定義と意味 - メリアム・ウェブスター

BIOLOGICAL Definition & Meaning - Merriam-Webster Est. 1828 Dictionary Definition Definition Synonyms Example Sentences Word History Phrases Containing Rhymes Entries Near Cite this Entry Citation Kids Definition Kids Medical Definition Medical More from M-W Show more Show more Citation Kids Medical More from M-W Save Word To save this word, you'll need to log in. Log In biological adjective bi·​o·​log·​i·​cal ˌbī-ə-ˈlä-ji-kəl variants or less commonly biologic ˌbī-ə-ˈlä-jik Synonyms of biological 1 : of or relating to biology or to life and living processes 2 : used in or produced by applied biology 3 : connected by direct genetic relationship rather than by adoption or marriage her biological father biologically ˌbī-ə-ˈlä-ji-k(ə-)lē adverb Synonyms of biological Relevance birth natural legitimate See All Synonyms & Antonyms in Thesaurus Examples of biological in a Sentence the rights of the biological father in this case Recent Examples on the Web Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback . Google DeepMind’s Alphafold is advancing biological research. — Jake Angelo, Fortune , 4 May 2026 For every possible biological inquiry, Jalaal found, the physics involved was under-explored. — Quanta Magazine , 4 May 2026 Adopted at 6 months old and now living in Dallas, Texas, Sarah began posting online in hopes of finding her biological family. — Ronnie Li, USA Today , 4 May 2026 Having both metals arranged in this way turns the stinger into a biological spear capable of punching through tough hides or exoskeletons of prey. — Jacek Krywko, ArsTechnica , 1 May 2026 See All Example Sentences for biological Word History First Known Use 1818, in the meaning defined at sense 1 Time Traveler The first known use of biological was in 1818 See more words from the same year Phrases Containing biological biological clock biological control biological oxygen demand biological parent biological warfare biological weapon non - biological Rhymes for biological illogical zoological aetiological anthropological archaeological axiological climatological deontological dermatological eschatological etiological etymological See All Rhymes for biological Browse Nearby Words biologic biological biological anthropology See all Nearby Words Cite this Entry Style MLA Chicago APA Merriam-Webster “Biological.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/biological. Accessed 5 May. 2026. Copy Citation Kids Definition biological adjective bi·​o·​log·​i·​cal ˌbī-ə-ˈläj-i-kəl variants also biologic -ˈläj-ik 1 : of or relating to biology or to life and living things 2 : connected by a relationship involving heredity rather than by one involving adoption or marriage his biological father biologically -ˈläj-i-k(ə-)lē adverb Medical Definition biological adjective variants also biologic 1 : of or relating to biology or to life and living processes 2 : used in or produced by applied biology 3 : related by direct genetic relationship rather than by adoption or marriage an adoptee who searched for years for her biological parents biologically -i-k(ə-)lē adverb More from Merriam-Webster on biological Nglish: Translation of biological for Spanish Speakers Last Updated: 5 May 2026 - Updated example sentences Love words? Need even more definitions? Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Merriam-Webster unabridged More from Merriam-Webster Word of the Day augur See Definitions and Examples » Get Word of the Day daily email! Popular in Grammar & Usage See More More Commonly Mispronounced Words 5 Verbal Slip Ups and Language Mistakes Is that lie 'bald-faced' or 'bold-faced'? The Difference Between 'i.e.' and 'e.g.' Why is '-ed' sometimes pronounced at the end of a word? See More Popular in Wordplay See More The Longest Long Words List 9 Other Words for Beautiful The Words of the Week - May 1 Why do we 'bury the lede?' 10 Words for Food with Unfortunate-Sounding Names See More Popular See More More Commonly Mispronounced Words The Longest Long Words List 9 Other Words for Beautiful See More Games & Quizzes See All Quordle Can you solve 4 words at once? Play Blossom Pick the best words! Play The Missing Letter A daily crossword with a twist Play Name That Tree! A quiz that’s all bark, no bite. Take the quiz See All