What does osb stand for?

Benedictine Monks, Olivetan Benedictines, Sylvestrine Benedictines (TOCD)

Osbeck - Botanist in plant scientific name (HUH)

Benedictine Congregation of Our Lady of Monte (TOCD)

Benedictine Monks (TOCD)

Benedictine Nuns (TOCD)

Benedictine Nuns of the Congregation of Solesmes (TOCD)

Benedictine Nuns of the Primitive Observance (TOCD)

Benedictine Sisters (TOCD)

Benedictine Sisters of Liberty (TOCD)

Benedictine Sisters of Pontifical Jurisdiction (TOCD)

Benedictine Sisters of Sacred Heart (TOCD)

Congregation of Jesus Crucified (TOCD)

Congregation of the Benedictine Sisters of Perpetual Adoration of Pontifical Jurisdiction (TOCD)

Congregation of the Benedictine Sisters of the Sacred Heart (TOCD)

Contemplative Sisters of St. Benedict (TOCD)

Missionary Benedictine Sisters (TOCD)

Occupational Safety Bulletin (SAUS)

Ocean Sciences Board - NASA (MSC)

Ocean Studies Board (SAUS)

Office of Savings Bonds - Navy

Office of Surveillance and Biometrics - U.S. Food and Drug Administration

Officer Selection Battery - Military

Officer Selection Board

Officer Selection Brief (SAUS)

Offshore Boat - NCIC boat manufacturer code (NCIC)

Old Saybrook, CT - Amtrak rail station code

Olivetan Benedictine Sisters (TOCD)

One-Statement Banking (MHDB)

Ontario Savings Bond - Government of Ontario (OGA)

Operational Stations Book (SAUS)

Operational Status BIT - Binary Digit

Operations and Services Building (SAUS)

Operations Software Branch (SAUS)

Operations Stations Book - Navy

Operations Support Building - NASA (KSC)

Operation Support Building (SAUS)

Operative Society of Bricklayers - A union - British

Orangeburg - South Carolina - Seismograph station code, US Geological Survey (SEIS)

Orbital Solar Observation (IAA)

Order of Saint Benedict (SAUS)

Order of Shepherds of Bethlehem (EA)

Order of St. Benedict (SAUS)

Order of the Stars and Bars - Later, MOSB (EA)

Ordinis Sancti Bernardi - Order of St. Bernard - Latin (ROG)

Ordnance Supply Bulletin

Ordo Sancti Benedicti - Order of St. Benedict - Roman Catholic religious order

Oregon State Bar (EARSL)

Oriented Strand Board - Lumber (WOHB)

Oriented-Strand Board - A plywood panel composition

Orthopedic Seat Backrest - Automotive engineering

Osage Beach - Missouri - Airport symbol - Obsolete (OAG)

Output Signal Balance (SAUS)

Overseas Brats

Overseas Service Bureau (SAUS)

Sauble Beach Branch, Bruce County Public Library, Ontario - Library symbol - National Library of Canada (NLC)