Internet Terms Dictionary: protoactinium

Internet Terms Dictionary

Popular Searches

pixel	fortran	ajax
tube	cpu	storage
firewall	bot	protocol
iis	server	java
compiler	socket	isp
pop	bus	layer
hacker	render	foobar
web	silicon	platform
client	blog	network
router	ram	port
streaming	domain	table

Dictionaries

WordNet
Jargon File
Computing Dictionary
Moby Thesaurus

Created by
www.noamnet.com

Definitions for protoactinium:

WordNet (r) 2.0 :
protoactinium n : a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead [syn: protactinium, Pa, atomic number 91]

Related Sites

dictionary.noamnet.com