What does TSH stand for?

Target Sleeve Housing (COE)

Teche Holding - AMEX symbol

Teche Holding Co. - AMEX symbol (SAG)

Temperature Switch, High - Nuclear energy (NRCH)

Tendency to Seek Help Questionnaire (EDAC)

Tensor Surface Harmonic - Physics

Their Serene Highnesses

Thermodynamic Suppression Head

Through-Surface Hardening - Metallurgy

Thyreoidstimulating Hormone (SAUS)

Thyroid-Stimulating Hormone - Thyrotrophin - Also, TTH - Endocrinology

Thyrotropin (SAUS)

Toluenesulfonyl Hydrazide - Organic chemistry

Tolylene Sulfohydrazide (SAUS)

Transfer Scheme Handbook (AIE)

TSC Shannock Corp. - Toronto Stock Exchange symbol - Vancouver Stock Exchange symbol

Tshikapa - Zaire - Airport symbol (OAG)

Tsuvan - Language code (ETLW)