In April 2013, the value of bitcoin peaked at $266 before crashing to a low of $50 soon after. Since then, bitcoin has seen large fluctuations in its value, most recently following the seizure of online drugs marketplace Silk Road, plummeting before jumping $30 in one day to a high of $197 in October.
Unselfish example sentences unselfish definition not selfish; Putting the good of others above one's own interestsgenerous synonyms for at thesaurus with free online thesaurus, antonyms, and definitions.
Princeton's WordNet(4.00 / 2 votes)Rate this definition: 1  unfathomable(adj) of depth; not capable of being sounded or measured. 2  abysmal, abyssal, unfathomable(adj) resembling an abyss in depth; so deep as to be unmeasurable. 3  unfathomable(adj) impossible to come to understand.