expendable

ex·pend·a·ble

E0285500 (ĭk-spĕn′də-bəl)adj.1. Subject to use or consumption: an expendable source.2. Not worth salvaging or reusing: expendable rocket boosters.3. Not strictly necessary; dispensable: an expendable budget item; expendable personnel.4. Open to sacrifice in the interests of gaining an objective, especially a military one: expendable civilian targets.n. Something expendable.

expendable

(ɪkˈspɛndəbəl) adj1. that may be expended or used up2. not essential; not worth preserving3. able to be sacrificed to achieve an objective, esp a military onensomething that is expendable exˌpendaˈbility n

ex•pend•a•ble

(ɪkˈspɛn də bəl)

adj. 1. capable of being expended. 2. consumed in use or not reusable. 3. considered to be not worth keeping or maintaining. n. 4. Usu., expendables. an expendable person or thing. [1795–1805] ex•pend`a•bil′i•ty, n.

Thesaurus

Adj.	1.	expendable - suitable to be expendedreplaceable - capable of being replacedunexpendable - not suitable to be expended
	2.	expendable - (used of funds) remaining after taxes; "spendable income"spendabledisposable - free or available for use or disposition; "every disposable piece of equipment was sent to the fire"; "disposable assets"

expendable

adjective dispensable, unnecessary, unimportant, replaceable, nonessential, inessential Once we're of no more use to them, we're expendable.
necessary, essential, vital, crucial, indispensable, key

Translations

che pu essere sacrificatosacrificabileusabile una sola volta