1. the act of deducting; subtraction.
2. an amount that is or may be deducted: tax deductions.
3. the drawing of a conclusion by reasoning; the act of deducing.
4. logic the process of reasoning in which a conclusion follows necessarily from the stated premises; inference by reasoning from the general to the specific.
5. logic A conclusion reached by this process.

1. that which is deducted; that which is subtracted or removed
2. A sum that can be removed from tax calculations; something that is written off
3. A conclusion; that which is deduced, concluded or figured out
4. the ability or skill to deduce or figure out; the power of reason
5. A process of reasoning that moves from the general to the specific, in which a conclusion follows necessarily from the premises presented, so that the conclusion cannot be false if the premises are true.
6. A conclusion reached by this process

1. act or process of deducing or inferring.
2. act of deducting or taking away; subtraction.
3. that which is deduced or drawn from premises by a process of reasoning; an inference; a conclusion.
4. that which is or may be deducted; the part taken away; abatement.

1. A drawing or tracing out and setting forth.
2. the act of deriving; derivation.
3. in logic, derivation as a result from a known principle; necessary inference; also, the result itself, as so concluded.
4. the act of deducting or taking away; subtraction; abatement: as, the deduction of the subtrahend from the minuend; prompt payment will insure a large deduction.
5. A payment; a statement of payments.

1. a reduction in the gross amount on which a tax is calculated; reduces taxes by the percentage fixed for the taxpayer's income bracket
2. the act of subtracting (removing a part from the whole)
3. an amount or percentage deducted
4. something that is inferred (deduced or entailed or implied)
5. reasoning from the general to the particular (or from cause to effect)
6. the act of reducing the selling price of merchandise