1. (n.)loggerhead a thick-headed or stupid person; blockhead.
2. loggerhead a ball or bulb of iron with a long handle, used, after being heated, to melt tar, heat liquids, etc.
Definition of 'loggerhead'
Princeton's WordNet
1. (noun)dunce, dunderhead, numskull, blockhead, bonehead, lunkhead, hammerhead, knucklehead, loggerhead, muttonhead, shithead, dumbass, fuckhead a stupid person; these words are used to express a low opinion of someone's intelligence
2. (noun)loggerhead, loggerhead turtle, Caretta caretta very large carnivorous sea turtle; wide-ranging in warm open seas
Definition of 'loggerhead'
Webster Dictionary
1. (noun)loggerhead a blockhead; a dunce; a numskull
2. (noun)loggerhead a spherical mass of iron, with a long handle, used to heat tar