choice; selection; option
choices; alternatives; options
(having) two choices; choice between two things
(only) one option; one possible choice
counter for choices, options, etc.
selection; making a choice; sifting; decision to adopt or reject
right to choose; a say; option
choosing between two things; two choices
adoption; selection; choice
elective subject or course
selective; optional; alternative
multiple choice (e.g. question)
choosing one from among several; multiple choice
selective system; system that offers choices
to be faced with the choice between two alternatives; to be presented with two difficult choices
elective subject; elective class
choice of nationality; choice of citizenship
selective serotonin reuptake inhibitor; SSRI
selection condition; selection conditions
function preselection capability
(system of) optional separate surnames for married couples
negative selection; purifying selection
Switched Virtual Circuit; SVC
coincident-current selection
(currently) selected (item in a software interface)
switched virtual connection; SVC
grade of delivery selection
selected executable test suite
contextually optional element
contextually optional token
entry-information-selection
frequency selective fading
frequency-dependent selection
answer choices (e.g. for a questionnaire); answer frame
attribute-value-assertion
selective field protection
adverse selection; taking advantage of undisclosed information, esp. in insurance
inherently optional token
drug of choice; selective drug
selective abstract; slanted abstract
selection cutting (of trees); selective cutting