s, a, b, d, e, l, n, r, t, u are letters that make 'understandable'
ER, AB, ab, AN, UN, DA, tan, able, under, erst, dab, stand, DE, ND, LE, Er, Nd, Ta, Ab, understand are words within 'understandable'
1 possible definitions for 'understandable'
Under this definition, understandable is an adjective and has the following properties:
apprehensible, intelligible, graspable, perceivable have the same meaning as 'understandable'
comprehensibility, understandability, intelligibility, see, get the picture, grok, comprehend, apprehend, understand, realize, realise, interpret, sympathize, sympathise, empathize, empathise, compass, savvy, dig, grasp, read, translate are derivatives of 'understandable'.
comprehensible, comprehendible are similar to 'understandable'.