the act of combining or state of being combined
a result of combining; a number of separate things or people that are combined to form a single unit or whole
the numbers or letters needed to open a combination lock
any of the sets of a stated number of things that can be chosen from a group where their order does not matter
"he forgot the combination to the safe"
"they were a winning combination"
Consider these two inventions of mine in combination.
出自： E. O
Bad visibility and a sudden squall are a dangerous combination.
出自： C. Francis