The contract is void if it's not signed.
We signed the contract and the project begins on Monday.
How did the child contract such a rare disease?
In cold weather, muscles contract.
I will contract with the supplier for a monthly delivery of materials.
JPi wins contract to build a new CD store.
You need to sign the contract.Be careful not to contract a disease.
His laxity with the figures has cost us the contract.
"If you don't follow your contract to the letter, you may be in breach of the agreement."
New union contract made a concession on the insurance copay.
We were planning to use that building contractor but we were not happy with all the stipulations in their contract.
Option - as the right to enter or not to enter into a contract - is a discretionary act.
One of the entreaty stipulated in the contract is approval from a financial source.
The CEO served as the signatory on the contract, representing the company in the agreement.
The contract was signed by everyone. I signed the contract at T-Mobile today.
"Contract" is not really an adjective. However, it can be used as one in a sentence like this: "Before we sign this, we'd like to send it to our contract department so they can look it over." Here, "contract" modifies "department".