to weigh in a balance or on a scale

approximately; probably

to economize; to conserve (resources); economy; frugal

appointment; engagement; date; to arrange to meet

to sign a contract or agreement

to restrict; to limit to; to constrain; restriction; constraint

booking; reservation; to book; to make an appointment

to agree on sth (after discussion); to conclude a bargain; to arrange; to promise; to stipulate; to make an appointment; stipulated (time, amount, quality etc.); an arrangement; a deal; appointment; undertaking; commitment; understanding; engagement; stipulation