LD
(redirected from LD50)

Also found in: Medical, Acronyms, Encyclopedia

0.01 sec.

abbr.

a. learning disability

b. learning-disabled

2. lethal dose

abbreviation for

load

abbreviation for

Lord (title)

abbreviation for

1. (Medicine / Pharmacology) lethal dosage: usually used with a subscript numeral showing what percentage of a test group of animals dies as a result of either being given a substance being tested on them or being exposed to ionizing radiation, esp in the median lethal dose LD₅₀

2. (Linguistics / Languages) Low Dutch

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.

?Page tools

Printer friendly
Cite / link

Feedback
Add definition

Mentioned in	?		References in periodicals archive	?		Dictionary browser	?		Full browser	?
bejewelled billfold brownfield coalfield cold-shoulder emerald gold-filled goldfield Greenfield Hammarskjöld leaseholder Macdonald mould Nordenskjöld olde-worlde olden oldfangled remould Schwarzschild radius			LD 50: LD 50 is lethal dose of a product or chemical for 50% of a population and is specific to exposure vector, normally expressed as LD50 oral, dermal or inhalation. Your Cleaning Glossary by Yodle Local / General interest community offers in vitro toxicology, dermal corosion, dermal irritation, skin sensitization, photo sensitization, photo toxicity, endocrine disruption, percutaneous absorption and in vitro LD50. Testing service providers by Household & Personal Products Industry Toxicity studies show that it is a very safe formula with a LD50 (lethal dose, 50%) of 12 g/kg. Vein Lite: a Chinese herbal formula for cardiovascular problems by Chi, Tsu-Tsair / Townsend Letter			lazy tongs Lazyback lazybones Lazzaro Spallanzani Lazzaroni LB lb tr lb. LBD lbf lbf. LBJ LBO LBV lbw LC LCD LCDR LCJ LCL lcm LCpl LCT LD Ld. LD50 LDC Ldg LDL LDL cholesterol LDPE LDR LDS LE Le beau monde le Carre le Carré Le Cateau le Chatelier Le Chatelier principle Le Chatelier's law Le Chatelier's principle Le Chatelier-Braun principle Le Corbusier Le Creusot Le Douanier Rousseau Le Duc Tho Le Fanu Le Gallienne Le Guin Le Havre			LD-CELP LD-GWS LD-KGC LD-MPT LD-PRO LD-ST LD-STBC LD-STC LD-V Ld. Ld. Ld. Ld. LD/FT/ICR LD/HD LD/LC LD/LP LD/R LD/SD LD/WSS LD/WT LD1 LD100 LD3 LD48 LD4P LD5 LD50 LD50/60 LD6 LDA LDA LDA LDA localizer LDA-CA LDA-FL LDAA LDAB LDAC LDACT LDAD LDADS LDAE LDAEP LDAF LDAG LDAH LDAI LDAK LDAKW LDALT LDAM LDAMC LDAME

Dictionary, Thesaurus, and Translations

Free Tools:	For surfers: Free toolbar & extensions \| Word of the Day \| Help For webmasters: Free content \| Linking \| Lookup box \| Double-click lookup

Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.

LD (redirected from LD50)

LD
(redirected from LD50)