the superior one of two alternatives; "chose the better of the two"
a superior person having claim to precedence; "the common man has been kept in his place by his betters"
(comparative of `good') superior to another (of the same class or set or kind) in excellence or quality or desirability or suitability; more highly skilled than another; "You're a better man than I am, Gunga Din"; "a better coat"; "a better type of car"; "a suit with a better fit"; "a better chance of success"; "produced a better mousetrap"; "she's better in math than in history"
(comparative of `good') changed for the better in health or fitness; "her health is better now"; "I feel better"
more than half; "argued for the better part of an hour"
comparative of `well'; in a better or more excellent manner or more advantageously or attractively or to a greater degree etc.; "She had never sung better"; "a deed better left undone"; "better suited to the job"
from a position of superiority or authority; "father knows best"; "I know better."
get better; "The weather improved toward evening"
to make better; "The editor improved the manuscript with his changes"
surpass in excellence; "She bettered her own record"; "break a record"
the act of improving something (especially machinery) by raising it to a higher grade (as by adding or replacing components); "the power plant received a new upgrade"
hardware that provides better performance than an earlier version did
the property possessed by a slope or surface that rises
a reservation that is improved; "I got an upgrade to first class when coach class was full"
software that provides better performance than an earlier version did
to improve what was old or outdated; "I've upgraded my computer so I can run better software"; "The company upgraded their personnel"
give better travel conditions to; "The airline upgraded me when I arrived late and Coach Class was full"
get better travel conditions; "I upgraded to First Class when Coach Class was overbooked"
make more precise or increase the discriminatory powers of; "refine a method of analysis"; "refine the constant in the equation"
attenuate or reduce in vigor, strength, or validity by polishing or purifying; "many valuable nutrients are refined out of the foods in our modern diet"
reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities; "refine sugar"
treat or prepare so as to put in a usable condition; "refine paper stock"; "refine pig iron"; "refine oil"
be or do something to a greater degree; "her performance surpasses that of any other student I know"; "She outdoes all other athletes"; "This exceeds all my expectations"; "This car outperforms all others in its class"