A holding with the feet; firm standing; that on which one may tread or rest securely; footing
A foothold is a strong or favourable position from which further advances or progress may be made. If British business is to have a successful future, companies must establish a firm foothold in Europe
A foothold is a place such as a small hole or area of rock where you can safely put your foot when climbing. He lowered his legs until he felt he had a solid foothold on the rockface beneath him
{i} support for the feet, firm surface on which to stand or walk; secure position for further advancement
an area in hostile territory that has been captured and is held awaiting further troops and supplies; "an attempt to secure a bridgehead behind enemy lines"; "the only foothold left for British troops in Europe was Gibraltar"
an initial accomplishment that opens the way for further developments; "the town became a beachhead in the campaign to ban smoking outdoors"; "they are presently attempting to gain a foothold in the Russian market"