preserve with sugar; "Mom always conserved the strawberries we grew in the backyard"
use cautiously and frugally; "I try to economize my spare time"; "conserve your energy for the ascent to the summit"
keep in safety and protect from harm, decay, loss, or destruction; "We preserve these archeological findings"; "The old lady could not keep up the building"; "children must be taught to conserve our national heritage"; "The museum curator conserved the ancient manuscripts"
keep constant through physical or chemical reactions or evolutionary change; "Energy is conserved in this process"
keep in one's mind; "I cannot retain so much information"
secure and keep for possible future use or application; "The landlord retained the security deposit"; "I reserve the right to disagree"
allow to remain in a place or position; "We cannot continue several servants any longer"; "She retains a lawyer"; "The family's fortune waned and they could not keep their household staff"; "Our grant has run out and we cannot keep you on"; "We kept the work going as long as we could"
hold within; "This soil retains water"; "I retain this drug for a long time"
a flight maneuver; aircraft tips laterally about its longitudinal axis (especially in turning); "the plane went into a steep bank"
a building in which the business of banking transacted; "the bank is on the corner of Nassau and Witherspoon"
an arrangement of similar objects in a row or in tiers; "he operated a bank of switches"
a long ridge or pile; "a huge bank of earth"
sloping land (especially the slope beside a body of water); "they pulled the canoe up on the bank"; "he sat on the bank of the river and watched the currents"
a slope in the turn of a road or track; the outside is higher than the inside in order to reduce the effects of centrifugal force
the funds held by a gambling house or the dealer in some gambling games; "he tried to break the bank at Monte Carlo"
a supply or stock held in reserve for future use (especially in emergencies)
cover with ashes so to control the rate of burning; "bank a fire"
enclose with a bank; "bank roads"
tip laterally; "the pilot had to bank the aircraft"
be in the banking business
act as the banker in a game or in gambling
do business with a bank or keep an account at a bank; "Where do you bank in this town?"
have care of or look after; "She tends to the children"
have a tendency or disposition to do or be something; be inclined; "She tends to be nervous before her lectures"; "These dresses run small"; "He inclined to corpulence"