(comparative more actiniferous, superlative most actiniferous)
actinium + -iferous
"actiniferous." YourDictionary, n.d. Web. 13 October 2018. <http://www.yourdictionary.com/actiniferous>.
actiniferous. (n.d.). Retrieved October 13th, 2018, from http://www.yourdictionary.com/actiniferous
Yes, I'd like to receive Word of the Day emails from YourDictionary.com
By continuing, you agree to our
Please set a username for yourself.
People will see it as Author Name with your public flash cards.