tunable

adj, noun — 3 senses

tunable

adj

UK /ˈtjuːnəb(ə)l/

Etymology From tune + -able.

1

Archaic Harmonious, melodic, tuneful.

Then doe all with a tunable voice of shouting bid him welcome.1624, John Smith, Generall Historie, Kupperman, published 1988, pages 147–8:
she rather chose to follow the Fortunes of a Wheel-Barrow, than those of a Distaff; daily, charming the Ears of the Publick with the Tuneable and Melodious Cry, of, Come who throws here? Who ventures for an ORANGE?1723, Charles Walker, Memoirs of Sally Salisabury, section I:

2

Able to be tuned.

Derived terms: phototunable, tunableness, tunably, untunable

tunable

noun

Etymology From tune + -able.

1

Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences A setting that can be configured.

If you are working with TCP, some specific tunables are also available. By default, some TCP tunables have a value that is too low.2013, Sander van Vugt, Red Hat Enterprise Linux 6 Administration: Real World Skills for Red Hat Administrators:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.