If one item or share of something is allocated to a particular person or for a particular purpose, it is given to that person or used for that purpose.
例句
Tickets are limited and will be allocated to those who apply first...票數有限，先申請者先得。The 1985 federal budget allocated $7.3 billion for development programmes...1985年的聯邦預算將73億美元撥給了開發項目。