obscuring

adjective

1. lacking light; dim; dark; murky: the obscure night
2. not easily perceived; specif.,
   1. not clear or distinct; faint or undefined: an obscure figure or sound
   2. not easily understood; vague; cryptic; ambiguous: an obscure explanation
   3. in an inconspicuous position; hidden: an obscure village
3. not well-known; not famous: an obscure scientist
4. Phonet. pronounced as (ə) or (i) because it is not stressed; reduced; neutral: said of a vowel

transitive verb obscured, obscuring

1. to make obscure; specif.,
   1. to darken; make dim
   2. to conceal from view; hide
   3. to make less conspicuous; overshadow: a success that obscured earlier failures
   4. to make less intelligible; confuse: testimony that obscures the issue
2. Phonet. to make (a vowel) obscure

noun