There are multiple definitions:

1. swelling of ankles(English)

   • Diagnostics

2. seksueel overdraagbare aandoening(Dutch)

   • HIV
   • Virology, Transmissible disease, Sexuality

3. stimulus onset asynchrony(English)

   • when difference between the cue and target is short (i.e., less than 200 ms) and the number of display locations is small (e.g., only two), exogenous spatial cues produce a benefit in simple response time. However, experiments have found significant costs in these tasks when a large number of display locations is employed (e.g., eight), even at the very short SOAs that usually produce a benefit
   • RT, TOJ
   • Signal analysis, Brain (dys)function
   • https://doi.org…58/PBR.15.4.819
   • https://doi.org…nint.2012.00063

4. services-oriented architecture(English)

   • uses Web-based-services where data is electronically transmitted in structured fashion interpretable by computers and applications share their capabilities by receiving this electronic information without having to be installed locally
   • API
   • Medical informatics, Data exchange
   • https://doi.org…03703-3.10024-X
   • http://gforge.n…ects/cagrid-1-0

5. secondary organic aerosol(English)

   • BGC, ESI, HPLC, HRESIMS, OA, MIC, MS, PILS, AC, BTEX, CADR, CFM, DBD, EPA, ESP, HEPA, IAQ, PCO, SOA, SP, SVOC, TCO, TVOC, UV-C, UVGI, VOC
   • Biochemistry, Air pollution, Preventive medicine
   • https://doi.org….1021/ac1014386
   • https://doi.org…env.2011.05.041