concern
     n 1: something that interests you because it is important or
          affects you; "the safety of the ship is the captain's
          concern"
     2: an anxious feeling; "care had aged him"; "they hushed it up
        out of fear of public reaction" [syn: {care}, {fear}]
     3: a commercial or industrial enterprise and the people who
        constitute it; "he bought his brother's business"; "a
        small mom-and-pop business"; "a racially integrated
        business concern" [syn: {business}, {business concern}, {business
        organization}, {business organisation}]
     4: something or someone that causes anxiety; a source of
        unhappiness; "New York traffic is a constant concern";
        "it's a major worry" [syn: {worry}, {headache}, {vexation}]
     5: a feeling of sympathy for someone or something; "She felt
        strong concern for those less fortunate" [ant: {unconcern}]
     v 1: have to do with or be relevant to; "There were lots of
          questions referring to her talk"; "My remark pertained
          to your earlier comments" [syn: {refer}, {pertain}, {relate},
           {come to}, {bear on}, {touch}, {touch on}]
     2: be on the mind of; "I worry about the second Germanic
        consonant" [syn: {interest}, {occupy}, {worry}]
Source: WordNet® 2.0