untended
Untended is an adjective that describes something not tended, cared for, or maintained. It implies a lack of regular attention, supervision, or upkeep over a period of time. The term is most often used with land, gardens, or other outdoor areas but can apply to equipment, facilities, or structures that have been left without care.
In horticulture and land management, an untended plot may become overgrown with weeds, brambles, and saplings.
Etymology and usage: Untended is formed from un- plus tended, the latter derived from tend meaning to