1) Directional indicators 2) Fros partners 3) NBA fumbles 4) NBA or NFL breaks 5) NFL breaks 6) NFL pauses 7) Roaring good time 8) Signs of the infinitive 9) Tiros observational system 10) Word after lean or set 
Terms Of Service / Top Of Stack / The Other Service / TOSLink / Type Of Service, details ...
(TIROS Operational System) The first operational United States polar-orbiting weather satellite system. It followed on from the experimental TIROS series, was managed by ESSA (Environmental Science Services Agency), and consisted of nine satellites launched between 1966 and 1969,...
Tennessee Orthopaedic Society
<abbreviation> Thoracic outlet syndrome. ... (05 Mar 2000) ... 
The Original Series
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Transfer Orbit Stage, upper stage. 
Star Trek (The Original Series)
Type: Abbreviation Definitions: 1. Abbreviation for thoracic outlet syndrome.
terms of service
Terms of Service, or The Official Site (StarWars.com) 
acronym: TIROS Observational System
Series of multi-barrel-rocket launchers [SU]
Abbreviation for 'Top of Steel'.
The Twitter TOS or Terms of Service is a legal document each user must accept when they create an account on Twitter. It outlines the rights and responsibilities for users on the social messaging service.