The word Oss, of Japanese origin, is one of the best known and most frequently used words in the world of Karate, and in other Japanese martial arts as well.
The term has become a symbol of respect, determination and perseverance, used widely by practitioners across the world, whatever their nationality.
What Oss Means
Oss comes from the Japanese expression oshi shinobu (押忍), which translates as “to push forward and endure.” The expression reflects:
- Resolve — pushing past your own limits and overcoming any obstacle.
- Endurance — bearing physical, mental and emotional pressure.
- Self-transcendence — fighting your own weaknesses and reaching your full potential.
In its deepest sense, Oss becomes a command addressed to your own spirit: to hold, and to overcome whatever comes. It is more than a word — it is a philosophy of life.
How Oss Is Used
In the dojo and in martial arts practice, Oss is used with remarkable versatility:
- Greeting — to say “hello” or “goodbye.”
- Respect — accompanying a properly executed bow toward an instructor, a training partner or an opponent.
- Gratitude — to say “thank you.”
- Acknowledgement — the equivalent of “understood” or “I agree.”
The word carries respect, goodwill and mutual trust between practitioners, and it is a cornerstone of etiquette in the Japanese martial arts.
How to Pronounce Oss Correctly
Oss is spoken with force, from the lower abdomen (hara), reflecting concentration and firm intent. It is accompanied by a correct bow, which expresses respect toward the person addressed.
The Symbolism of Oss
Beyond its practical use, Oss carries a deeper spiritual meaning:
- Oshi (押) — the idea of pushing, of advancing steadily, whatever challenges arise.
- Shinobu (忍) — perseverance, and the capacity to endure hardship.
Together they express the essence of the martial arts: not merely a physical discipline, but a path of mental and spiritual development.
Conclusion
Oss is more than a word — it is the expression of the core values that govern the Japanese martial arts: respect, perseverance and self-discipline. By using it correctly, practitioners reaffirm their commitment to the martial tradition and to their own growth.
In the dojo, Oss is not merely a greeting. It is a commitment to yourself and to others, a promise to persevere and to honour the way of the martial arts. Oss!