noun
plural irons
[noncount] :a heavy type of metal that is very common, occurs naturally in blood, and is used to make steel and in many products
[count] :a device with a flat metal base that is heated and is used to press wrinkles out of clothing
[count] :a golf club that has a metal head and is identified by a number
irons [plural] :chains placed on a prisoner's arms or legs
irons in the fire
activities or projects that someone is involved in
pump iron
strike while the iron is hot
adjective
made of iron
always used before a noun :very strong
iron man
a man who is very strong and is able to do something (such as play a sport) for a long time without injury or illness
rule with an iron fist/hand, rule with a rod of iron
verb
irons; ironed; ironing
to use a heated iron to make clothing or fabric smooth [+ obj]
iron out
[phrasal verb]
iron (something) out or iron out (something)
to remove (wrinkles) in cloth by using a heated iron
to find a solution to (something) :to fix or correct (something)
to reach an agreement about (something)