Infra means below
What Does Infra Mean?
The word infra has its origin in Latin and is obtained from the word infrā. Infra is used an adverb, especially in writing. For example: vide infra. The words vide infra means see below. It refers to specific parts of a text. The word 'infra' means 'below' or 'beneath' or 'inferior to'. It could also mean beyond a particular limit. Infra could also be used as a prefix. For example: infrasonic. It means below the sonic waves or frequency.
Another example could be of infrared radiations. Infrared radiations mean the radiations that are 'below red'. These radiations have a wavelength that is shorter than the radio waves but beyond or longer than the visible radiations. Some words that mean infra are: after, subsequently, behind, afterward, finally, consequently, later, latterly, next, thereafter, next off, closely, coming up, following, behind, and succeeding.
Another example could be of infrared radiations. Infrared radiations mean the radiations that are 'below red'. These radiations have a wavelength that is shorter than the radio waves but beyond or longer than the visible radiations. Some words that mean infra are: after, subsequently, behind, afterward, finally, consequently, later, latterly, next, thereafter, next off, closely, coming up, following, behind, and succeeding.