āĻ āĻ¨ā§āĻ¸āĻ¨ā§āĻ§āĻžāĻ¨ āĻāĻ°ā§āĻ¨
āĻ āĻāĻŋāĻ§āĻžāĻ¨ā§āĻ° āĻāĻžāĻˇāĻž āĻ¨āĻŋāĻ°ā§āĻŦāĻžāĻāĻ¨ āĻāĻ°ā§āĻ¨
āĻāĻĒāĻ¨āĻžāĻ° āĻāĻžāĻˇāĻž āĻ¨āĻŋāĻ°ā§āĻŦāĻžāĻāĻ¨ āĻāĻ°ā§āĻ¨
frontier
/fÉšËĘntiâÉ/
Frontier
01
āĻ¸ā§āĻŽāĻžāĻ¨ā§āĻ¤, āĻĢā§āĻ°āĻ¨ā§āĻāĻŋāĻ¯āĻŧāĻžāĻ°
the outer edge of occupied or developed land, beyond which lies unsettled territory
āĻāĻĻāĻžāĻšāĻ°āĻŖ
Pioneers migrated westward, steadily pushing the frontier of settlement into new territories.
āĻ
āĻā§āĻ°āĻāĻžāĻŽā§āĻ°āĻž āĻĒāĻļā§āĻāĻŋāĻŽ āĻĻāĻŋāĻā§ āĻ
āĻāĻŋāĻŦāĻžāĻ¸āĻŋāĻ¤ āĻšāĻ¯āĻŧā§āĻāĻŋāĻ˛, āĻŦāĻ¸āĻ¤āĻŋāĻ° āĻ¸ā§āĻŽāĻžāĻ¨āĻžāĻā§ āĻā§āĻ°āĻŽāĻžāĻāĻ¤ āĻ¨āĻ¤ā§āĻ¨ āĻ
āĻā§āĻāĻ˛ā§ āĻ ā§āĻ˛ā§ āĻĻāĻŋāĻā§āĻāĻŋāĻ˛āĨ¤
02
āĻ¸ā§āĻŽāĻžāĻ¨āĻž, āĻ¨āĻ¤ā§āĻ¨ āĻ¸ā§āĻŽāĻžāĻ¨āĻž
an undeveloped field of study; a topic inviting research and development
03
āĻ¸ā§āĻŽāĻžāĻ¨āĻž, āĻĢā§āĻ°āĻ¨ā§āĻāĻŋāĻ¯āĻŧāĻžāĻ°
an area located at a border, where two countries or regions meet
āĻāĻĻāĻžāĻšāĻ°āĻŖ
Customs officers work diligently at the frontier to enforce immigration laws.
āĻāĻžāĻ¸ā§āĻāĻŽāĻ¸ āĻ
āĻĢāĻŋāĻ¸āĻžāĻ°āĻ°āĻž āĻ
āĻāĻŋāĻŦāĻžāĻ¸āĻ¨ āĻāĻāĻ¨ āĻĒā§āĻ°āĻ¯āĻŧā§āĻ āĻāĻ°āĻ¤ā§ āĻ¸ā§āĻŽāĻžāĻ¨ā§āĻ¤ā§ āĻĒāĻ°āĻŋāĻļā§āĻ°āĻŽ āĻāĻ°ā§ āĻāĻžāĻ āĻāĻ°ā§āĻ¨āĨ¤
āĻ¨āĻŋāĻāĻāĻŦāĻ°ā§āĻ¤ā§ āĻļāĻŦā§āĻĻ
