1. One of greater rank or station or quality
   - superior, superordinate

1. In or to a place that is higher
   - above, in a higher place, to a higher place

Derived forms: higher-ups

Type of: leader

• sodium bichromate
• sodium carbonate
• sodium carboxymethyl cellulose
• sodium chlorate
• sodium chloride
• sodium cyanide
• sodium dichromate
• sodium ethylmercurithiosalicylate
• sodium fluoride
• sodium hydride
• sodium hydrogen carbonate
• sodium hydroxide
• sodium hypochlorite
• sodium iodide
• sodium lauryl sulfate
• sodium lauryl sulphate
• sodium nitrate
• sodium nitrite
• sodium orthophosphate
• sodium phosphate
• sodium pyrophosphate
• sodium salicylate
• sodium silicate
• sodium sulfate
• sodium sulphate