WordWeight : Weighing the Words

Lamarckism

Not Logged In: Login?

Find Books on Learning, Teaching, and Education!

Definitions of Lamarckism

Pronunciation : La"marck"ism
Part of Speech : n.
Etymology : [From Lamarck, a distinguished French naturalist.] (Biol.)
Definition : Defn: The theory that structural variations, characteristic of species and genera, are produced in animals and plants by the direct influence of physical environments, and esp., in the case of animals, by effort, or by use or disuse of certain organs.
Source : Webster's Unabridged Dictionary, 1913

Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder

An attractive, affordable boxed reference set featuring best-selling references to help build vocabulary and improve language skills. The boxed set includes:

• The Merriam-Webster Dictionary ― over 75,000 definitions for the words you need today
• The Merriam-Webster Thesaurus ― over 150,000 word choices, plus usage guidance
• Merriam-Webster’s Vocabulary Builder ― learn 3,200 words with quizzes and root words―perfect for test prep!

Search

Search :

Random Words

Some Random Definitions!


Similar Sites

Similar Sites of Interest

Share

Permalink for Sharing :
Share :
Home|About|Contact|Privacy Policy

Fatal error: Uncaught TypeError: mysqli_close(): Argument #1 ($mysql) must be of type mysqli, null given in /usr/lib/ggcms/src/classes/Database/DBAccess.php:158 Stack trace: #0 /usr/lib/ggcms/src/classes/Database/DBAccess.php(158): mysqli_close() #1 /usr/lib/ggcms/src/classes/Networking/Handler.php(100): DBAccess->DBEnd() #2 [internal function]: Handler->__destruct() #3 {main} thrown in /usr/lib/ggcms/src/classes/Database/DBAccess.php on line 158