I. sub·se·quence ˈsəbsə̇kwən(t)s, -bsēk-, -ˌkwen- also -bz(ˌ)k- or -b(ˌ)sk- sometimes -bzə̇(ˌ)k- or -bzē(ˌ)k- noun
Etymology: Late Latin subsequentia that which follows, succession, from Latin subsequent-, subsequens (present participle) + -ia
1. : the quality or state of being subsequent
2. : something that comes subsequently : a later or following event
II. sub·sequence ˈsəbˌ noun
Etymology: sub- + sequence (I)
: a mathematical sequence that is part of another sequence