full of mental distress or uneasiness because of fear of danger or misfortune; greatly worried; solicitous: Her parents were anxious about her poor health.
2.
earnestly desirous; eager (usually followed by an infinitive or for): anxious to please; anxious for our happiness.
3.
attended with or showing solicitude or uneasiness: anxious forebodings.
Usage note The earliest sense of anxious (in the 17th century) was “troubled” or “worried”: We are still anxious for the safety of our dear sons in battle. Its meaning “earnestly desirous, eager” arose in the mid-18th century: We are anxious to see our new grandson. Some insist that anxious must always convey a sense of distress or worry and object to its use in the sense of “eager,” but such use is fully standard.
1620s, from L. anxius "solicitous, uneasy, troubled in mind," from ang(u)ere "choke, cause distress" (see anger). The same image is in Serbo-Croatian tjeskoba "anxiety," lit. "tightness, narrowness."