ANSWER: Donna, HM is a standard symbol used in U.S. road signs to indicate routes where hazardous materials may and may not be carried on trucks displaying those placards. The letters with a green circle indicates the route is open to hazardous materials.Similarly one may ask, what does HM mean in text talk?
The Meaning of HM HM means "Thinking" So now you know - HM means "Thinking" - don't thank us. YW! What does HM mean? HM is an acronym, abbreviation or slang word that is explained above where the HM definition is given.
Beside above, what does no HC mean in Ohio? There are no signs posted in the county that feature the letters HC inside a green circle, meaning "hazardous cargo route." But should Yucca Mountain eventually be approved as the nation's nuclear waste dump, that sign could become very common here.
Also asked, what does HM must exit mean?
In the US, the road sign with HM crossed out means that no Hazardous Materials can be transported on that road. If the sign says HM with a green circle around it, hazardous material may be transported on that road. 14.7k views ยท View 3 Upvoters.
What does Hmmmm mean?
Hmm is defined as a sound you make to express hesitation or when you are thinking about something or don't know exactly what to say. An example of hmm is what you say when someone asks you a tough question and you pause for a second before answering. YourDictionary definition and usage example.
Is there a word Hm?
HM n. Initialism of His Majesty. (the title of a king). Initialism of Her Majesty.What does H&M stand for?
Hennes & Mauritz
What does HW mean?
The Meaning of HW HW means "Homework" So now you know - HW means "Homework" - don't thank us. YW! What does HW mean? HW is an acronym, abbreviation or slang word that is explained above where the HW definition is given.What LMAO means?
LMAO is one of many common words used in text messaging, instant messaging, chatting, and on Facebook and Twitter. At one time or another, you've probably seen this Internet slang. Did you wonder what it meant? Did you know it could have more than one meaning? LMAO is an acronym that stands for Laughing My Ass Off.What does H&M mean in texting?
Hennes & Mauritz
What does WHSY mean in text?
WHSY. WHSY (950 AM, "Sports Newstalk 950") is a radio station broadcasting a Sports and news/talk/information format.What does MH mean on Snapchat?
0. MH means saying yeah, sure, ok something like that.What do the letters SDS stand for?
Safety Acronyms. Most people know OSHA is the acronym for Occupational Safety and Health Administration; and SDS stands for Safety Data Sheet.What constitutes hazardous materials?
A hazardous material is any item or agent (biological, chemical, radiological, and/or physical), which has the potential to cause harm to humans, animals, or the environment, either by itself or through interaction with other factors. Each has its own definition of a "hazardous material."What does no hazmat mean?
: a material (such as flammable or poisonous material) that would be a danger to life or to the environment if released without precautions.What does SR mean on highway signs?
State Route
