Abbreviations beginning with h

HSLRHigh Strength Low Rotation (Wire Rope)
Academic & Science

HSLRHigh Speed Linear Recursion
Miscellaneous » Unclassified

HSLRHigh Speed Long Range (online gaming weapon)
Miscellaneous

HSLSHazy Sighted Link State
Academic & Science

HSLSHealth Science Letter Service
Academic & Science

HSLSHealth Sciences Library System
Academic & Science » Libraries

HSLSHealth Sciences Library System (University of Pittsburgh, PA)
Academic & Science

HSLSHearing Speech and Language Sciences
Academic & Science

HSLSHelping Spirit Lodge Society
Academic & Science » Societies

HSLSHigh Speed Link Signaling (Telecordia Technologies [was Bellcore])
Academic & Science

HSLSHigh School Longitudinal Study
Community » Schools

HSLSHarvard Space Law Society
Governmental » Law & Legal

HSLSHealth Service Logistic Support
Governmental » Military

HSLSHearing, Speech and Language Sciences (Gallaudet University and Ohio University)
Miscellaneous

HSLSHerschel SPIRE Legacy Survey
Miscellaneous » Unclassified

HSLSHrvatska socijalno liberalna stranka
Miscellaneous » Unclassified

HSLSHrvatska Socijalno Liberalna Stranka (Serbo-Croatian Social Liberal Party)
Miscellaneous