lawrencium
noun
law·ren·ci·um
lȯ-ˈren(t)-sē-əm 
: a short-lived radioactive element produced artificially see Chemical Elements Table
Cite this Entry
“Lawrencium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lawrencium. Accessed 3 Jul. 2026.
Copy CitationKids Definition
lawrencium
noun
law·ren·ci·um
lȯ-ˈren(t)-sē-əm
: a short-lived radioactive element produced artificially see element
Medical Definition
lawrencium
noun
law·ren·ci·um
lȯ-ˈren(t)-sē-əm
: a short-lived radioactive element that is produced artificially from californium
—symbol Lr
see Chemical Elements Table
Love words? Need even more definitions?
Merriam-Webster unabridged
