best efforts
best efforts · best effortses
An assurance of good-faith effort to achieve best results under prevailing circumstancesAn assurance of good-faith effort to achieve best results under prevailing circumstances.
Meaning
3 senses(plural, usually plural)An assurance of good-faith effort to achieve best results under prevailing circumstances.
(plural, usually plural)An effort to sell securities without a firm underwriting.
(plural, usually plural)Used other than figuratively or idiomatically: see best, efforts.