A straddle is any set of offsetting positions on personal property. One example, is a put and call option on the same number of shares of a particular security, with the same exercise price and expiration date.
Definition of flack for English Language Learners. : a person whose job is to make people like or be interested in someone or something.
What does grackle mean in Urban Dictionary?: a sizable and singing black colored bird that loves to gather in large teams and take dumps.; a brandname name incorporating what GRAnular, cRACK andâ¦