Defiantly for definitely
Sequence for sequins (I'm on some prom swaps so I see this often. Once I corrected a retail prom store because they should know better.)
I saw this often years ago when sequins were popular for irish dance dresses, drove me nuts (dresses cost over $2000 and were usually worn for under a year so huge resale market).
Said the schoolmarm to the unruly pupil, "I'll larn ya'." (should be, "I'll teach you.")
A few other words of interest:
Noun: loan Verb: lend
(no pun intended on this next one)
Noun: trump. Verb sometimes used: ruff.