morphology

noun

mor·phol·o·gy | \ mȯr-ˈfä-lə-jē

Definition of morphology

1a : a branch of biology that deals with the form and structure of animals and plants

b : the form and structure of an organism or any of its parts amphibian morphology external and internal eye morphology

2a : a study and description of word formation (such as inflection, derivation, and compounding) in language

b : the system of word-forming elements and processes in a language According to English morphology, the third person singular present tense of a verb is formed by adding -s.

3a : a study of structure or form

b : structure, form the unique morphology of the city— H. J. Nelson

4 : the external structure of rocks in relation to the development of erosional forms or topographic features

Other Words from morphology What is morphology? Example Sentences Learn More about morphology

Keep scrolling for more

Other Words from morphology

morphological \ ˌmȯr-fə-ˈlä-ji-kəl

\ or less commonly morphologic \ ˌmȯr-fə-ˈlä-jik

\ adjective

morphologically \ ˌmȯr-fə-ˈlä-ji-k(ə-)lē

\ adverb

morphologist \ mȯr-ˈfä-lə-jist

\ noun

What is morphology?

Within the field of biology, morphology is the study of the shapes and arrangement of parts of organisms, in order to determine their function, their development, and how they may have been shaped by evolution. Morphology is particularly important in classifying species, since it can often reveal how closely one species is related to another. Morphology is studied within other sciences as well, including astronomy and geology. And in language, morphology considers where words come from and why they look the way they do.

Examples of morphology in a Sentence

Recent Examples on the Web

Unlike their predecessors in the nineteenth and early twentieth centuries, modern biologists no longer depend primarily on morphology and anatomy—on appearances—to establish evolutionary relationships between organisms. — Ferris Jabr, Harper's magazine, "The Story of Storytelling," 10 Mar. 2019 The theory of biological evolution is so well established because the evidence for it from so many independent sources of inquiry — paleontology, genetics, biochemistry, cladistics, morphology — fits so well together. — Quanta Magazine, "How Triangulation Leads to Knowledge," 4 Jan. 2018 The Bajadasaurus belongs to a group of sauropods called Dicraeosaurids, distinguished by this unusual punk-rocker morphology. — Jill Kiedaisch, Popular Mechanics, "Newly Discovered Dinos Had Badass Bone Mohawks," 7 Feb. 2019 The key to the design is the use of interchangeable adhesives on the drone’s base: microspines for digging into rough materials like stucco, carpet, or rubble, and ridged silicone (inspired by the morphology of gecko feet) for grabbing onto glass. — James Vincent, The Verge, "Micro-drones with winches can open doors and lift 40 times their own weight," 24 Oct. 2018 There's Park University biology professor Patricia Ryberg, who studies the anatomy and morphology of paleobotany, or fossilized plants. — Danny Uhlmann, National Geographic, "Five New Fossil Forests Found in Antarctica," 16 Mar. 2018 So, putting it all together, Dyret is a machine that can evolve to not only adapt to new environments, but to change its behavior and morphology when something internally is going awry, like a battery running low. — Matt Simon, WIRED, "The Shape-Shifting Robot That Evolves by Falling Down," 18 May 2018 The intricacies of their usually invisible and always magical biochemistry, morphology and ecology never cease to amaze. — Paul Cappiello, The Courier-Journal, "Why this Kentucky plant is the 'Manolo Blahniks' of the garden world," 22 June 2018 One of its main objectives was to better understand global geology and morphology of the dwarf planet and its tiny moon Charon. — David Grossman, Popular Mechanics, "Science Fiction's Biggest Names Will Live Forever on Pluto's Moon," 13 Apr. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'morphology.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Keep scrolling for more

Learn More about morphology

Dictionary Entries near morphology

morphography

morpholide

morphological construction

Statistics for morphology

Last Updated

24 Jun 2019

Look-up Popularity

Time Traveler for morphology

The first known use of morphology was in 1828

See more words from the same year

Keep scrolling for more

More Definitions for morphology

morphology

noun

English Language Learners Definition of morphology

linguistics : the study and description of how words are formed in language

: the study of the form and structure of animals and plants

: the form and structure of a plant or animal or any of its parts

See the full definition for morphology in the English Language Learners Dictionary

morphology

noun

mor·phol·o·gy | \ mȯr-ˈfäl-ə-jē

plural morphologies

Medical Definition of morphology

1 : a branch of biology that deals with the form and structure of animals and plants especially with respect to the forms, relations, metamorphoses, and phylogenetic development of organs apart from their functions — see anatomy sense 1 — compare physiology sense 1

2 : the form and structure of an organism or any of its parts