Tenacious
adjective
Persistent and determined
“Tenacious in her research, she stayed in the archive for three days straight.”
Persistent and determined
“Tenacious in her research, she stayed in the archive for three days straight.”
What does tenacious mean?
Tenacious is one of 1,969 SAT words in Professor Tas, a free story game where you learn them in context instead of from a list.